every single char w flight and an airdash can do this with jlk and its what they should've been doing off lockdown supers bc it leads to unreactable 50/50 instead of garbage slow trijumps
you don't get as many bc jedah's ability to use jlp and airdash momentum when canceled w normals doesnt fall as far
yes that includes the crossup jhk/hp as well, only thing is hitbox doesn't hit w most chars normals due to speed or lack of backwards hitbox
i think prob ultron and nova can have em hit but need to adjust height somewhere