I'm having similar issues on m y Pod Go - which i'm sure is running off the same code.
Yes I've experienced far better results in vintage line6 kit, as well as other multi fx.
Unfortunately envelope control always seems to be an afterthought on multifx,. but this is by far the worst - which is a bit devastating as it's an integral part of much of my sound. I really couldn't believe it could be screwed up this badly, and now we're talking what - 4 years on from the original post? And apparently no improvement.
Also surprising the complete lack of info on the parameters of many of - particularly the more interesting - effects - reverse delays, pitch etc - really line6 - how hard would it be to get that right? After fixing the bugs that is.
