This is a thread where you can post your theories, hopes, and maybe even proof of what might be in the Strongboxes. Then, when the keys get released, we can see how close we were to guessing it correctly. I personally hope the strongboxes have strange robot-ish weapons (Manmelter, Cowmangler, Phlogistinator) or new weapons of strange quality. Post your ideas below and have a nice day!
a new engie pistol and a new demo sticky launcher. Hoping theres going to be: a new engie pistol a new demo sticky launcher a new engie PDA (theres the slot for him but nothing for it yet) possibly a new sapper a new multi-class shotgun (for heavy pyro engie and soldier) and a new flame thrower I'm hoping that this end of the line update will be hatless to make up for all the weaponless updates we've had (2013 had no new weapons at all =/) anyway, thats my hopes on whats in them. (not that I've been seeing what valve have been putting in them )
These crates will be like all the others. There will be all this normal stuff from the other crates and some quickly redone hats. Also @Escalfrio there is the strange PDA and strange deconstruction PDA for engie.