@Bolvard I don't know if you've noticed, but a lot of the cannons behave differently on different vehicles, the 50mm Cannon on the Recon behaves very differently from the 50mm Cannon the Hind/Condor, both in 1.0.0 and 1.1.0. Arguing that the Cannon's should behave consistently across the different vehicles is just asking for imbalances.
The Bolte is now the equivalent of hotdog water.
If you've flown the stealth heli against other helis then you would know, the overheat speed is within acceptable limits, needing only a minor nerf, actually requiring a gunner to be present to kill an enemy heli. You need to factor in these scenarios because just "making it overheat faster" can completely break it's purpose.
Also, it's called splash damage for a reason? The 30mm is an explosive round is it not? From what I noticed, the 50.cal kills infantry way faster but you need to be accurate, the 30mm is just a spray and pray, if you're not shooting at an enemy it's not gonna magically get you kills, like how the Bolte was, literally anyone can use a Bolte, the stealth chopper actually requires skill to fly, you place a Rao anywhere near the stealth chopper and suddenly the 30mm becomes a 0mm, that was seldom possible with the Bolte because seldom do people use SOFLAMs on it, so locking on to it was never really possible with the Recoilless, so drivers would just retreat when hacked which is better than nothing, and honestly is the equivalent scenario to seeing a sniper glint as infantry, you're not gonna stay where the glint can see you.