Back from the dead, and I agree completely. It doesn't matter if an effect is "Legacy" or anything else; I just need to know mono, stereo, and how it sounds. I'm on 2.70, and it still sucks to have to go into legacy to find other effects and still not know if they are stereo, etc.
I've never owned an M3, M5, M19, M213 or anything else from L6, other than my 85-year old Flextone II XL (still going strong BTW) and an old original POD that I lost at a frat party gig gone bad back in the 60's or 80's or whenever the hell it was that it came out. Couldn't care less where the effects in the HX effects come from as long as they sound good. :)