I definitely love the Reaper. My only issue with it, at the moment, is how much it annoys me that Shroud Gauge and Enshroud are Lv80, as that makes half the game-play identity of the Reaper be locked behind post-ShadowBringers... Reaper still plays well at Lv70-79, but it feels iffy Lv60-69 and not at all that good at Lv51-59 HeavensWard levels...

like.. true, Reaper does function, and play well enough, at Lv70 and Lv60... but, it does not feel well.
I just mean how it feels to play, as I slowly strip away more and more of its identity, as I drop down in levels and into older content... some of the jobs feel like they lose their identity less at Lv70 and Lv60, than what Reaper does, while half its identity locked at Lv80 drives me up a wall for a personal reason.
but those little pet peeves of mine aside, I think that Reaper feels good and I definitely like it.