TF2 proof against a 2016 unusual hatgate prior to SF8

Dead end chase on what happened to unusual miscs

According to http://www.tf2tools.net/articles/itemids `Highcharts.charts[0].options.series[1].data` Array's 3089 - 3096
October 15 5171980208
October 16 5174399417
October 17 5176687702
October 18 5178296025
October 19 5179785178
October 20 5181289927
October 21 5183058369
October 22 5185599622

Oldest misc is 5173560125 which is between 15 and 16
Glitched antler is 5185134536 which is between 21 and 22


Sample #1 https://next.backpack.tf/almanac/search?quality=5&tradable=1&origin=8&itemName=Backwards%20Ballcap&itemName=Big%20Elfin%20Deal&itemName=Bonk%20Helm&itemName=Bonk%20Leadwear&itemName=Fed-Fightin%27%20Fedora&itemName=Frickin%27%20Sweet%20Ninja%20Hood&itemName=Front%20Runner&itemName=Greased%20Lightning&itemName=Half-Pipe%20Hurdler&itemName=Hermes&itemName=Pomade%20Prince&itemName=Runner%27s%20Warm-Up&itemName=Scout%20Shako&itemName=Troublemaker%27s%20Tossle%20Cap&itemName=Ye%20Oiled%20Baker%20Boy
Gap between 5169028540 and 5178801023 (<15 - 18/19)

Sample #2 https://next.backpack.tf/almanac/search?quality=5&tradable=1&origin=8&itemName=Ye%20Olde%20Baker%20Boy&itemName=Caribbean%20Conqueror&itemName=Cloud%20Crasher&itemName=Condor%20Cap&itemName=Conquistador&itemName=Full%20Metal%20Drill%20Hat&itemName=Ground%20Control&itemName=Helmet%20Without%20a%20Home&itemName=Infernal%20Impaler&itemName=Lucky%20Shot&itemName=Rebel%20Rouser&itemName=Screamin%27%20Eagle&itemName=Slo-Poke&itemName=Soldier%27s%20Slope%20Scopers&itemName=Spook%20Specs
Gap between 5173665333 and 5182081933 (15/16 - 20/21)

Sample #3 https://next.backpack.tf/almanac/search?quality=5&tradable=1&origin=8&itemName=Stainless%20Pot&itemName=Steel%20Shako&itemName=Tyrant%27s%20Helm&itemName=Tyrantium%20Helmet&itemName=Valley%20Forge&itemName=War%20Pig&itemName=Whirly%20Warrior&itemName=Birdcage&itemName=Bolted%20Birdcage&itemName=Bone%20Dome&itemName=Brigade%20Helm&itemName=Burning%20Bandana&itemName=Combustible%20Kabuto&itemName=Electric%20Escorter&itemName=Employee%20of%20the%20Mmmph&itemName=Firewall%20Helmet&itemName=Flamboyant%20Flamenco&itemName=Head%20Warmer&itemName=Hive%20Minder&itemName=Hottie%27s%20Hoodie
Theory busted here with values 5174355100 5176237194 5176592632 5178437794 5182773547