This has been discussed already and the thing where they probably will go for is wallbanging the same way as it is in CS:GO atm.
Able to penetrate light surfaces such as wood, and trough corners/edges of concrete walls. People won't be able to shoot trough a brick wall as far as I heard
About this you should contact @[CM] BigTuna, send him a pm with what you bought and what email you used. He can look it up and give you the rank.
Nice post bro, glad to see people putting out their ideas. I also hope for a nice spectator mode. If PUBG was able to pull off a good spectator mode i'm pretty sure Battalion will get this sorted as well And about the non-regen health, I completely agree. It does'nt really make sense when you hit someone (about 85 damage) with a kar, and he can just walk off with it after hiding for a few seconds. However I think this is part of their plan I think. @RevoluT. has a good point on that one. Taking the luck factor down. This way people can not just spray, throw nades and get a kill without having any skill or even seeing the enemy (except when you're standing on top of a nade ofcourse...)
Nice ideas! Let's see what the rest of the community thinks of this!