Looking too come back, have questions

[spoil]

Hey, welcome back. Green is nearing the end of its timeline and the plan we're told is that it will merge with Blue in January at the earliest and a new Green server will be launched. There's a good mix of guilds on any server from casual to batphone guilds. As for preferred classes maybe that depends on the guild, I think if you meet the level and gear requirements if any you can generally play whatever you want.