Inara's wall is tall enough to block Pip's Weightless, but being near a wall with a floor(Ledge, side of stairs) boosts jump height so that he can get over it. If there's a ceiling, however...
When a Ying uses Dimensional Link, a way to track her down is destroying her clones. She might teleport into a clone you're destroying and take damage, and if not, it will still be easier to find her as you narrow her escape options down
Makoa's hook has a misleading left hitbox, so aiming slightly to the right will ensure a hook. Try moving to the left or keeping a wall to the right to make it harder for him to land a hook.
Makoa's shots will halven in damage before beginning to fall off at 65 units. Memorize this distance and stay out of it to render him ineffective at damaging.