Classic (BIP102),
Classic is not BIP102. When they finally figure things out my guess is 2-4 with segwit.
My best guess is two months.
THEREFOR we are fucked.
You should be fine, because you will be taking all those shorts. I encourage it.
The rest of us should be comfortable regardless what implementation gets adopted because we understand that bigger blocks don't spell sudden death and a fee market event doesn't either. There are trade offs with each but, at least in the short term, no big differences between the outcome for bitcoin this year.