Faith, up to this point, I don't know how many people have had a good read on MF. From reading past posts, shoppers frequently reported they were suddenly and mysteriously deactivated from MF or they suddenly stopped see shops for a certain client. For this reason, I'm hopeful this is a positive change.
To answer your question, I would suggest you send your question(s) to the "Help Desk". If I was concerned, I would ask, "What are the ramifications of having a 'quality infraction' on my record?" "Does it only affect my shops for this particular client or could it result in total deactivation?" "How long does it stay on my record before it's erased?"
(heart)
PS
A lot of shoppers invest all of their time shopping for a single MSC, which is not wise. If you haven't already, it's important to start signing up with lots and lots of MSCs.
I intend to live forever. So far, so good.