I'm reading this and watching frame 0 dislocate a dynamic cloth object visually from the character. The whole cloth room thing in P7 seems out of control. I will spend 8 hours out of action ( yes it's become that slow) and will probabaly abend the app before it completes the sim.  The ridiculous thing is that some sims end up 'right' at completion but the visual progress is all off.

I will report again.