Firstly I do not envy the dev team on bit. If you have a hard core player community that have ben playing the same game pretty much for 30 years or more and then you wan tto come along and ‘improve’ it then you are on a hiding to nothing in my opinion.
Now I think I am a pretty reasonable guy, I know and love RM2 (which is obviously and clearly the best version of Rolemaster every written and I am not in the slightest bit biased at all) but I have bought and embraced RMC and I can see it is an improvement. I have bought HARP and I can see good things in that as well. Rolemaster Unified on the other handis a pretty big departure from what has gone before.