They just need to increase the MP regen of Aetherflow (perhaps boost the initial amount and then give a small regen so long as you've got stacks available or something) and most of SMNs problems would be gone from a mechanics perspective. Gear... yeah, as Harold said either scale pets to SSPD or give them a new set. Though, given the number of sets we've got already adding another to the drop matrix would just suck. =/