The damage thing is the only bad point of TWOS to me (SH5 problem in fact).
SH3 and SH4 are far better on that point unfortunately.
I hate the fact to loose any control on the repairs in SH5.
But deactivating collateral damages and zone AP kind of make things better
The damage in SH5 should be redone from scratch in my opinion, taking example on SH3/4, but i’m Afraid it’s impossible mission...