hello i did it !
it collapses the likes, follows, and shares (without additional posts) into a separate column, so you can look at your comments, replies, and shares (with additional posts) at one glance :)
you can find it on github here, along with install instructions and things to watch out for 🎉
yes, this is almost definitely an official planned cohost feature
but sometimes you just want to see whether anyone actually said anything substantial in 99+ notifications right now ! so i tried to make a chrome extension to do that for you. the code is a mess don't look at it here we are!unfortunately it's only for chrome or browsers which can install chrome extension (i didn't test tho. good luck).
have fun !!