Because it seems to me that you suggest that ALL my changes NEVER GONNA HAPPEN.
Your originally first 7 points will never happen. Either because it can't be done, it doesn't accomplish what you wish for or it makes the game worst.
8- Heavy tanks are at the timing they should be at.
9- It can be done, but i don't think it should be done. It's similar to Volks situation after STG.
10- Not the best moment to buff the Bren Carrier while the change wouldn't be as impactful as i think it would be arriving a bit too late.
11- The acceleration is good but i don't think it's justified to buff the unit ATM by giving it panzer tactician. Not to mention that we should stir away from insta "get out of jail" abilities as the default sherman smoke dispensers is a better design ability.
12- I can't remember ever been a case on which i thought a sandbag needed repair as opposed to just building another.
But i don't see a reason for that to not be the case. YAY it took 12 suggestions for 1 to be good enough.