yo swoosh,
from all the informations i could gather, i ensure you pwi do have a future
they got back archosaur studios to dev for them,
also pwi company itself merged with Arcgames and their structure really really improved in last month
they made dev choices that do not imply heavy cashing for latest content updates (r9r3 patch had been a real cash sinkhole, latest content, new skills card system can be farmed with dailies)
they made in-game botting legal, giving all the players opportunity to have a decent money income. (in game bot is still no-match for pgrind, but at least pgrind users now wont get banned\wiped by gms)
also i tried other mmos, recently gw2, and for the endgame pvp, i still prefer pw over that.
consider that mmorpgs genre is kinda dieing, what you can play now are f2ps or gw2\ff14, and for the f2p mmorpgs pwi is still the best one available.