I don't know when this feature was last updated, but I just wanted to say I'm quite happy with it. I remember you could only avoid as a team mate 3 people at a time. I never felt this was enough slots.

Now you can avoid up to 10 people at a time for 7 days. I find this much better. I've been having some awful issues with dogwater dps who don't know how to play. Every instinct in my being tells me to quit and not have to stomach it, but I stay to avoid the leaver penalties. After a frustrating match I can avoid anyone responsible on my team and it makes me feel a lot better that I won't be put through that with the same person again for the rest of the week.

It's also cool how you can avoid another 3 people as team mates forever. I don't think I'll ever use this feature personally as I don't play comp, but I imagine once you get further up in higher ranks (especially top 500) there may be people you despise having on your team so it'd be very beneficial keeping them avoided as a team mate forever.