Gonna go ahead and say Divine Steed like I referenced earlier.
As a holy Paladin I essentially have 1 mobility spell on a 45 second CD. It feels pretty awful but it’s manageable with good pre-positioning, however I don’t understand why it needs to be on the GCD. It’s already punishing enough to have 1 mobility spell, it doesn’t need to be on the GCD to increase that punishment further.
Yes, we have access to cavalier but we certainly will not take that with rule of law on that row as well. You can look through WLogs and see how common RoL is, cavalier just won’t compete in a raid setting. Cavalier isn’t a huge boost either and still wouldn’t be enough to consider DS being on the GCD.
TLDR: If mobility is coming off the GCD (thankfully) then please remove Divine steed from it too. We’re already punished by having 1 mobility option on a fairly long CD, it doesn’t need to be hindered any further. If classes with the best mobility are having their mobility spells taken off the GCD then please consider doing it for the classes that are already punished heavily with low mobility as well.