That's pretty much where I'm at, too. I've seen enough new FW releases to recognize the predictable pattern of forum responses (and part of the reason I now wait for the .01 releases). Even my wife makes jokes about new firmware - "So, is it everything they said it would be?" :lol So, I've come to expect some improvements in this or that with each upgrade and some of the things that others talk about I don't really hear, but that's OK. But, FW11 seems genuinely different to me, yet the only way I can describe it is "feel" or "dynamics" or "responsiveness". Someone said it was easier to play. I felt that with the Mark IIC+ last night. The notes just sing effortlessly. It was a joy to play.
I like jsl2h's idea of reverting to 5.06 where I started to see how much different it really seems to me now (but I don't have the time for that in the near future). I really struggled with the Axe initially & I spent a ton of time with advanced parameters & IRs and felt like I was just going in circles much of the time. I don't have the experience with all of the real world amps that many here do & I don't have the ear that many others do, either. I knew the box was capable of great tones, but I wasn't able to get there. FW10 was certainly a big step in realism and the producer mix IRs helped me a ton, but FW11 has made it easy to just select an amp & cab, tweak the "normal" controls like you would on the real deal and get really satisfying tones that lead you to play.