While I greatly appreciate any efforts made into improving the gear selection available for pet jobs, seeing as we are so woefully under-represented in the currently used equipment, the implication that these changes are going to somehow "fix" us really, really worries me. As has already been said here, pets need to be enhanced intrinsically before they will be even remotely effective. Equipment is not the way forward in this regard; proper pet-related gear should merely be part of the standard progression that pet jobs should enjoy as any other job does.
Unless the grips for summoners are obscenely powerful, they will do nothing to balance out the hilarious ineffectiveness of avatars, and quite frankly I don't have the inventory space to sacrifice for something that should just be built into the avatar in the first place. Please take on board the overwhelming sentiment among the playerbase that pets need to be fixed first before the (admittedly welcome) idea of adding more pet gear is even considered. Yes, it will probably take a bit more work, but an overhaul is needed. I can't emphasise this enough. Things are more broken than a grip can fix.
I am, however, very much looking forward to the Elemental Magic adjustment. I hope that it helps to make magical damage more competitive and effective.