From what I saw, the people that were jumping off, or in the end part of their taper (where they were literally taking a small piece), had some mild aches, some mild leg cramping,
and some tummy issues, trouble sleeping,
and some anxiety. That seemed to be the norm. There wasn't the full blown sweating/chills, shaking, diarrhea every 10 minutes kind of thing. So, the severity was decreased a bit.
Everyone is different of course. Just don't be in a huge hurry.