Yes I’m aware, I followed your progression here and there in the forum. Like I said I think the MG is tuned more sophisticatedly as it’s got smoother treble and bass (also better extension) but personally it’s a bit too inoffensive for my taste. I also perceive it to have a slightly smaller stage and a more intimate presentation of sound for some reason. In the end I preferred the OG as it’s got a little bit more spice (which i understand might be a tad harsh or metallic for some). Having listened to the MG I can completely understand why you didn’t like it on BF2+Jot 2 or BF2+A90 (I’ve owned all these), as I didn’t even like it on BF2+RNHP which has really good synergy with OG Clear. My guess is the MG has a less analytical and transparent tuning (it’s still very neutral and transparent having said that) and can benefit from a dryer, more analytical source so no doubt you like it more on D90SE+A90. But personally my pick would be something like the Little Labs Monotor with maybe again BF2 (Since the A90 is in fact quite smooth to my ears and the BF2 will make it sound less transparent whereas the Monotor is even more analytical, despite measurements, I know) so this time the BF2 would pair better than with A90 or Jot 2.