Jeanette H
Oddly, until a couple of days ago, I hadn't found any mistranscriptions on Findmypast, then I found 4.  I reported them all and yesterday had e-mails advising me that they had all be altered.  I only got 1 credit per wrong transcription though.  
My question is, as I have an annual sub, what good are the credits.  I'm not unduly worried about them as I was just happy that they can look at the census and alter wrong transcriptions so quickly.
Liz