Remove the 1% extra HP every level? [restarted again]

[Prog]

For Example: Light Tank with just 800 hp will be killed even by a lvl 3 rocket from the heavy instantly.

Just a bit incorrect example.
Light Tank cost 800 gold its hp 1000, so it requires level 4 rocket from the heavy. Heavy requires level 10 to get rocket 4.

Hower the Level 10 Heavy can easely kill all below Demolisher. Roket 1200 + Hail of bombs 1000 + Tank-Cannon 240 = Damage 2440

You're right,... i shouldn't write posts while 6tabling poker.

But the general statement is correct, the balance will change. Better example: It just occurs at the heli, which got 900 hp. (and will affect light tanks as well, as they will be quite easily at 900 hp)