Level 53 now in RDM. Been doing PoTD which has been a lot of fun. Still finding I will mess up occasionally on rotation mainly in not noticing a verfire or verstone proc. I think it is more the nature of PoTD which is the issue. At low levels you don't have them and I find I get into a certain casting pattern that I forget to adjust to. Need to rearrange my bars.

As for swift cast, I haven't used it once and highly considering dropoing it.