Yeah theres a new exploit thats being worked on to downgrade if you're above 9.2 and gateway is working on >9.2 support too. Now how long either is going to take we'll have to see. The important thing is to not update above current firmware just in case.
I think I'm still going the built cia method myself, hopefully someone will do it soon after release, and I'll do nohr/hoshido in the meantime.