Re: Wraith tactical improvement and ultimate suggestion.
I think wraith's kit as is, is pretty high tier
her passive is great for rounding out your awareness and knowledge of enemy positioning. Her tactical, despite what you and a lot of other wraith mains seem to think, is high tier and allows wraith to avoid Arc Stars, Caustic Gas, Frag Grenades, Thermites, Bangalore Ults, and Gibby Ults in a way nobody else can. That warm up animation is there for a reason. Instant phaseshift was cancerous in titanfall 2. She is the only other character other than octane who can transport downed teammates with her ult.
And that's just her kit. Not even the real reason most wraith players stick with her, which is her hitbox and animation sets. It's not just that wraith is small, but she exacerbates the issue by bending over like a hunchback in most animations. As is I am confident that even if wraith didnt even have a kit at all people would still play her for her hitbox and animation set alone.
Wraith is fine.