The game has improved tremendously, inventory is fixed and is pretty good, ammo disappearing isn't an issue anymore, and i actually managed to complete the story without any mission breaking. the crashing does still happen tho, but its not that bad, all in all i can actually recommend this now :D

(I want to love this game, I want it to be great but truth be told, it isn't.

Inventory is a mess, ammo disappearing, missions bugging out and not to mention the crashes are just a few of the bugs that i've run into and to be honest, its pretty much unplayable in its current state and It needs work, allot of work.
All tho its not all bad, the guns feel great to use and it looks pretty good. But I wouldn't say that its worth the price tag it has now, maybe on a sale.
Do keep an eye on it tho, im sure it will improve over time)