Hmmm...
I have not experienced this with mono outputs ever before. This is even more strange given this new info.
Freezing has been working just fine here on both mono/stereo freezes all the time for me until 2017.01...
I did just started a fresh project, inserted AD2 and quickly tested freezing and it appears to be a near 4db difference (peak sonar metering)...
I don't want to, but maybe I should roll back to 2016.12 and see if it truly performs differently.
I can't imagine that all this time my mono out were coming back hot and I didn't notice? I believe I would have noticed, eh?
So I'm thinking there must be some changes that are making some systems behave differently?
Obviously it is not show stopping, but it is disconcerting...
Thanks guys....