Let's get down to brass tacks then:
A) Do you have any merit upgrades in awareness currently?
I currently have 10/10 upgrades on it.
B) Exactly how many different hours in the day do visit the city page?
For me at the moment it's a minimum of probably 7-8, but on a lot of days it's at least 10-12 (sometimes more). When I first started my test run I was making a real concerted effort to visit the city for 15-16+ hours in the day every single day, which led to item spawn rates of 1.5-2 per day on average.
That's what it takes to get items to spawn on a semi-regular basis with what I'd consider to be normal levels of luck - there are players who find far more higher value items than I have in less time / less overall item spawns.
Now onto the rest...
As for city find rates not solely being based on activity, well I'm afraid I couldn't disagree with that more - why should someone who is a less active when it comes to trying to get items to spawn on the map be rewarded for not putting as much effort in? That would smack of being rather unfair in my book, but I do admittedly come from the school of thought that if you want something you generally have to work for it.
To be honest now I'm more on the short end of the stick too, as my item spawn rates have fallen through the floor - I'm lucky to get 1 item a day now and regularly go 36-48+ hours without an item spawning, but that's on me for not being as active as I was. To be honest if you really have only found 2 items in a month in total then you're just not doing it right and that's on you I'm afraid - you can't expect the game to change for you if that is the situation when what you need to do is pretty clear (and really doesn't take that much effort).
Having said all that though - are you using AquaRegia's city find haxx script? If not then I'd suggest you get it, as it is a real eye opener in terms of how often items are actually spawning (it's easy to get a false impression either way when you're just randomly searching and picking up stuff when you spot it) - I can't count how many people thought they weren't getting any items at all just to find they have been and have them waiting to be picked up.
p.s. This is the basic city find info from my tweaked version of AquaRegia's city find haxx script - these have accumulated since the beginning of May 2015:
Number of items currently in the city: 290
Notable items spawned: 46
Notable items: 9mm Uzi, Pair of Glasses, Gift Card, Goodie Bag, Tracking Device , Erotic DVD, Vairocana Buddha Sculpture, Can of Santa Shooters, High-Speed DVD Drive, Ganesha Sculpture, Pillow, M249 PARA LMG, Box of Medical Supplies, Jackhammer, Script from the Quran: Ibn Masud, Senet Board, Lottery Voucher, Feathery Hotel Coupon, White Senet Pawn, Leopard Coin, Lottery Voucher, Senet Board, Drug Pack, Can of Munster, Shabti Sculpture, Leopard Coin, Motorcycle Helmet, Florin Coin, Can of X-MASS, Shabti Sculpture, Florin Coin, Shabti Sculpture, Pair of Glasses, Can of Santa Shooters, Fanny Pack, Minigun, Pillow, Vairocana Buddha Sculpture, White Senet Pawn, 9mm Uzi, Goodie Bag, Can of Rockstar Rudolph, Skateboard, Minigun, Small Explosive Device, Wireless Dongle
Spawn rate (all time): 24.2 hours per spawn
Spawn rate (last 5): 23.1 hours per spawn
And this is the full list of item spawns (probably picked up something between 5 and 10 by accident over the test period so far):
Array[290]
(program):55 Raven MP25, 9mm Uzi, Stainless Steel Watch, Leather Vest, Bottle of Kandy Kane, Pair of Glasses, Taurus, Lollipop, Gift Card, Stick Grenade, P90, Chainsaw, Goodie Bag, Ninja Stars, Luger, Tracking Device , Dagger, Single Red Rose, Bag of Bon Bons, Erotic DVD, Bag of Chocolate Truffles, Kitchen Knife, Xbox, MP3 Player, Box of Extra Strong Mints, Small First Aid Kit, Bunch of Flowers, Bunch of Flowers, Sapphire Ring, PCP, Mag 7, Vairocana Buddha Sculpture, Can of Santa Shooters, Sks Carbine, High-Speed DVD Drive, Gold Necklace, Hard Drive, Throwing Knife, Ithaca 37, Ganesha Sculpture, Diamond Ring, Pair of Trainers, Diamond Ring, Small First Aid Kit, Teddy Bear Plushie, Pack of Cuban Cigars, Pair of Trainers, Pillow, Fiveseven, Chamois Plushie, Tank Top, Pepper Spray, M249 PARA LMG, AK74u, MP5 Navy, Dozen Roses, Morphine, Box of Medical Supplies, Jackhammer, TMP, Skorpian, Scimitar, Pepper Spray, Script from the Quran: Ibn Masud, Springfield 1911-A1, Ruger 22/45, Box of Extra Strong Mints, Butterfly Knife, Knuckle Dusters, CD Player, USP, Big Box of Chocolate Bars, Empty Blood Bag, PCP, BT MP9, Stainless Steel Watch, AK-47, Raven MP25, Bolt Cutters, PCP, Opium, Ketamine, Senet Board, Lottery Voucher, Flash Grenade, Cannabis, Cannabis, MP3 Player, Big Box of Chocolate Bars, Feathery Hotel Coupon, MP3 Player, Bunch of Flowers, Grenade, Single Red Rose, M16 A2 Rifle, HEG, Ketamine, Vektor CR-21, PCP, Beretta M9, Bag of Chocolate Truffles, M4A1 Colt Carbine, Single Red Rose, Pack of Music CDs, Ithaca 37, AK-47, Tear Gas, Vektor CR-21, P90, White Senet Pawn, Sks Carbine, Vektor CR-21, Butterfly Knife, HEG, Hammer, Wolverine Plushie, Knuckle Dusters, USP, S&W Revolver, Leopard Coin, Cannabis, CD Player, Lottery Voucher, Bunch of Flowers, Red Fox Plushie, MP5k, Tear Gas, Morphine, MP5k, Pepper Spray, Bag of Chocolate Kisses, Monkey Plushie, Wolverine Plushie, Flak Jacket, Senet Board, Drug Pack, Box of Sweet Hearts, Bushmaster Carbon 15 Type 21s, Wolverine Plushie, Glock 18, Ketamine, PCP, Single Red Rose, Throwing Knife, Heckler & Koch SL8, Gold Watch, Diamond Ring, Box of Chocolate Bars, Knuckle Dusters, Sawed-Off Shotgun, Diamond Ring, Monkey Plushie, Can of Munster, MP5 Navy, Bunch of Black Roses, Shabti Sculpture, Dagger, Sapphire Ring, Chainsaw, Dozen Roses, Butterfly Knife, Stainless Steel Watch, Benelli M4 Super, Glow stick, Knuckle Dusters, Leopard Coin, Hard Drive, Lollipop, S&W M29, HEG, Ecstasy, Box of Extra Strong Mints, USP, First Aid Kit, Pack of Blank CDs, Motorcycle Helmet, Florin Coin, Pepper Spray, Can of X-MASS, Gold Ring, Knuckle Dusters, Knuckle Dusters, Single Red Rose, Empty Blood Bag, Chamois Plushie, First Aid Kit, Plastic Watch, Morphine, Morphine, Kitten Plushie, Shabti Sculpture, Pack of Music CDs, Stainless Steel Watch, Stick Grenade, Claymore Mine, Brick, Ecstasy, Monkey Plushie, Claymore Sword, Florin Coin, Lion Plushie, Pen Knife, Camel Plushie, Kitchen Knife, Beretta M9, Samurai Sword, Tank Top, Shabti Sculpture, Pair of Glasses, Dozen Roses, Box of Bon Bons, MP3 Player, Can of Santa Shooters, MP3 Player, Flak Jacket, Single Red Rose, Bottle of Beer, Glock 18, Silver Necklace, Pearl Necklace, Red Fox Plushie, Bag of Tootsie Rolls, USP, Fanny Pack, Heckler & Koch SL8, MP5 Navy, CD Player, Minigun, Pillow, Kitchen Knife, Sawed-Off Shotgun, Speed, Vairocana Buddha Sculpture, Claymore Sword, Ithaca 37, Bag of Chocolate Truffles, First Aid Kit, Chamois Plushie, Jaguar Plushie, AK74u, Qsz-92, Big Box of Chocolate Bars, Bottle of Champagne, White Senet Pawn, Luger, Bolt Cutters, Sapphire Ring, 9mm Uzi, Sheep Plushie, Bolt Cutters, MP3 Player, Vektor CR-21, Vektor CR-21, PCP, Ruger 22/45, Kitten Plushie, Sawed-Off Shotgun, Goodie Bag, Pack of Blank CDs, Hard Drive, Can of Rockstar Rudolph, Box of Extra Strong Mints, Panda Plushie, First Aid Kit, First Aid Kit, Camel Plushie, Skateboard, Glock 18, Panda Plushie, Small First Aid Kit, Crow Bar, Bag of Candy Kisses, Ninja Stars, Minigun, Small Explosive Device, Dagger, Bottle of Pumpkin Brew, Wireless Dongle, Flash Grenade, Claymore Mine, Ninja Stars, Diamond Ring, Xbox, Sheep Plushie, Pepper Spray, Ithaca 37, Flare Gun, HEG, Bag of Tootsie Rolls, Scimitar
Now I have been lucky with the Senet boards and the Skateboard, but really the moral of the story here is that if you put the effort into visiting the city often enough you *will* get items spawning - certainly more than 2 in a month anyway. Whether you get stuff that is half decent or mostly crap really is the bit that is the luck of the draw though as it should be, but control over the actual volume of item spawns you get is largely in your hands.