HL is good but can be easily countered by lots of characters. His defensive form is really weak so I have these small quality of life changes to suggest.
Defensive Form:
Lights: Speed up all lights to 500ms to buff his neutral game and make his crushing counter strike stronger. Chained light now will be useful since it has HA and now is faster than the heavy.
Buff neutral lights to 17 and chained to 20. Crushing counter strike to 25.
Heavies: Make so he can soft feint any heavy during the normal feint window into OF, to facilitate transition and pressure.
Offensive Form:
Not much here but would be nice to buff his side lights to 12 damage and top to 15 to make them on pair with similar ones. They consume a lot of stamina and against certain characters they are the only counter.
Thanks!