Thank you very much!
Though I have said many good things about the MT, CA has really waffled with the updates of these over their lifetime. Sadly, when I first got them, they did not sound very good to me at all. They were VERY bass heavy, and a huge recess in the treble, but the ambient mode was top notch.
Unfortunately (or fortunately, deepening on your view) over time, the sound got much much better, but the ambient mode has suffered greatly. I think it was one of the last two FW updates that did it. They have been tweaking the sound throughout (yet not telling anyone that they had been). Ambient mode still sounds just as loud (the amount is volume adjustable), but now it is terribly digital sounding, and I have a hard time hearing things clearly.
All that being said, now that they seem to be done tweaking them, I am at least supremely happy with the sound and feel safe in recommending them to anyone. I simply don't use ambient mode as much as I used to. I have never had any of the issues that others have complained about. Except one time where I couldn't get one of them to connect without resetting them, they have been pretty flawless for me.
I think that as of last year, we have reached a plateau (at least for sound quality), that even though new stuff is coming out like mad, I would look into some of the older TWS in a heartbeat. Mainly because, while there are some outliers out there, most of the newer ones don't really sound THAT much better than some of the older ones. Features are another story altogether though. I think tech is improving pretty quickly with this segment. I am hoping that once the new codecs drop and are a standard, we can start moving forwards again with sound quality.