Currently speaking, I think Harbor's "Cascade" ability is kind of lacking. While it does slow players down for a short amount of time, somewhat preventing hard pushes, I think it could be MUCH better.

Since Harbor's character has a clear water theme, I thought it would only make sense if his Cascade ability emulated water a bit more.

What I mean by that exactly, is that normally, in water, bullets travel a lot slower and cause less damage. Wouldn't it be cool if those who are hit with Cascade have a brief damage reduction/slowed fire rate? If that were added to the ability, it would make his kit a lot more useful.