I'm pushing this thread to find out if anyone knows why all tooltip addons are broken when the ppl are out of range. The Blizzard Tooltip thing works fine, so there must have been a change... tried to figure out what it is, but no success.
3.1.2 fixes the OOR issue, but now the tooltip fade is broken for players and pets. I tried disabling the Fade module as well as setting them all to immediate hide, but it still does a fade out if I hover my mouse over them in the normal playing view. Hovering over unit frames works fine though.