I'm bummed this is the last season, but I also expect it to come back in a few years. It has so much potential, for example as shown in this trailer, mutants like STORM!
I thought the overarching plot in season 2 was pretty weak, but on the contrary I thought the individual stories were incredible. Good Hella and Kahhori were particularly memorable to me.
I agree. The overarching plot from season 1 worked well, but season 2 just couldn't put it together. I'm not even sure the show needs an overarching plot. This season it looks like we're going to meet other watchers so I'll be curious to see how that works.