I believe vehicles need HP display for the operators. Especially in IFV, MBT, and Heli. It can be hard to understand how much damage you take. For example, I couldn't differentiate getting hit by a tandem or a LAT, which is quite important information.
Also, I believe the ammo nerf on MBT was a bit harsh. I leave main base, engage some infantry at appropriate MBT range, score a few kills, and have to return back to main base to rearm after just one engagement, in fear I wont have enough HE for when I actually push into the fight. 14 is just a lil too low.
Other than that, I love this game. You guys have done a great job and I cant wait for release👍