I upgraded to latest RELEASE build this morning (116) and when I suspend an account, the website is still accessible as normal. I figured maybe the files just didn't copy over properly. I tried it again. Same thing. While their account was still suspended, I tried to login to their cPanel (not through WHM). Still perfectly accessible, as well as Email and all that. This is not good, obviously. Anyone else have this problem? Can you try it and see what happens on your server?
cPanel 9.9.8-RELEASE-116