As a life long FWD RC fan I think a TCR class would be great -as long as it doesn't just become yet another 4WD TC class, just with different bodies. One of the many things that disappointed me about the FWD rules at AOC was the copy and paste from 4wd TC attitude to the rules.
I think at the moment we have a couple of opportunities to cash in on connections to "real" racing - TCR, VTA/TCM and doing something like a one chassis control class and stick some 911 bodies on them.
What we have to not do is instantly start having a hundred events for them and try getting them in every state and national event. Any rules should be simple but absolute.. and whats the point of "trialing" a class with unrelated chassis's etc that will handle totally differently to the intended ones - just over complicates the whole thing
As for a few other things mentioned, the only thing I'll say is - Its time to stop trying to build on a base rule set that has to be at least 30 years old and to start trying to be proactive rather than reactive all the time - IMO the whole Awesomatix FWD is a perfect example of that