I've done Portal 2 Cooperative Game speedruns with a lot of different people and every PB I've had with them is displayed in my profile but I want to be able to make it show only my actual PB (currently with Zypeh)

I would like this for some of my runs too, otherwise it looks too messy (imo).

Agreed. But you should post site-related feedback/suggestions here: https://www.speedrun.com/the_site/thread/g79jt

@Oreo321 oh you're right