one of the reasons i think skaurai does these 3rd party fighters so often is he knows these characters and loves them is translating a moveset that already exists its logistically easier than trying to make something new every time ( i can only imagine how rough it would be if every character required the time and effort of Steve.
That makes a lot of sense.
Tracer would probably present quite a few challenges for Sakurai-san and the Ultimate dev team, but who knows.
Let's assume she's Cp11 for a second.
It's possible Sakurai would need "a while" for her because he probably knows how he'd want her to work but wants to animate and code her the right way.
Maybe initialize a placeholder double for the initial damage she took prior to self-healing, and then call that double in a void method or something to set her new health.
Maybe set a loop for her movement through each stock and within the loop, initialize an array of doubles containing her coordinates so that she could use recall and spawn in the exact same spot she was 3 seconds ago
^ This is all coding stuff, so I apologize if it appears that I'm speaking gibberish.
Wouldn't be easy, but imagine how fun she'd be if it was pulled off correctly.