I agree with you that run&gun is far to powerful now.
It should not be so easy to make a 3 pointer after 5-10 seconds and the number of offensive rebounds is too high (because not related to the offensive tactic).
I hope the BBs will correct it some day :)
From next season the CT/TiE system in the playoff will be different. It's not official yet, but there was a statement from a BB about it.