Picto makes the game less fun

[PercibelTheren]

And what are the issues with PCT?

Personally, the issue with PCT is that it's the "kitchen sink" job. It has everything in its toolkit and zero disadvantage. Most jobs are a tradeoff. If you play melee, you deal more damage at the cost of losing some uptime to mechanics (in theory). If you play caster, you have to balance movement and casting. If you play physranged, you are free to move as much as you like but your damage suffers for it. If you play Picto, you hit like a truck, have a bunch of instacasts to cover movement AND you get an incredibly powerful mobility tool.