Ive always thought summoner is the most fun job to play. No fixed rotation.
need to learn a fight well to know what to do and when to pop what cds etc.

And now with the new thingis makes it even more fun

"Hm should I pop a fester so I can burst down one of the adds with deathflare, or wait a couple of seconds and cast bane and then enter dreadwyrm"

You need to plan ahead like playing chess and it is the most fun job to play imo