Although I do miss the usefulness Physick had back in ARR content, it did practically become unnecessary in the expansions that followed. I'd be lying if I said I didn't want Physick to now be based on INT instead of MND, but going forward it might be in better interests to just have a trait to evolve it in to something more useful whether it be a pet enhancing action or some kind of ally/party utility.

We also do need to consider that if Physick was updated to effect INT, we'll have people complaining that BLM has no healing/rezzing actions whilst the other two casters do, and then it'll just be whiny threads of wanting to them to have fair access.