Here are instances where I can't see the number of posts a users has made, but wish I could:
1) User's Profile
2) Forum posts when viewed on mobile site
3) Forum posts when viewed on iOS app
Post counts (among lots of other info) now shows up in user profiles, and I made a temporary fix to show post counts on mobile devices as well (the new design will have a better mobile version anyway)
Here are instances where I can't see the number of posts a users has made, but wish I could: 1) User's Profile 2) Forum posts when viewed on mobile site 3) Forum posts when viewed on iOS app