My advice is to wait more than a day. They are swamped with support requests.
I think that was their point. ShuffleIt wasn't ready to launch yet and are nowhere near the state the MF implementation was in terms of usability and features.
I agree it will get better, but having taken a step backwards in usability and features will drive some people away. Maybe they will come back in time, maybe they won't.
Yes, I know this implementation contains other features and aspects the previous didn't have. The problem with any major change is that ultimately the average user is change adverse. Unless you are maintaining functionality and progressing there will be those who are repelled.
Anyhow, I think we're delving into the same debate happening other places so I'll stop beating the dead horse. This thread was to ask for alternatives, not to debate why they were looking for them (although they did set it up for this debate by stating that they were unhappy, but I digress)....