Hops bug reverse LIST output

Hi !

It seems like Hops is confused when reversing one of his list output.
Watch the video until the end for even more confusing stuff.

edit: the other modifiers seems to be ok (flatten, graft, simplify), never had a problem with those !

(sorry I feel like tagging you whenever it’s Hops bug, please tell me if it’s too intrusive)

up ?