Im all for UI mods / addons etc, however...one thing that took the fun out of WoW was just this...

Gear Score, it just ruined it alot of things.

Still it had pretty decent purpose, it more or less showed what kind of
gear quality you needed to survive certain dungeons, fights etc.

But somewhere along the line it turned for the worse, and players not meeting
the requirements for X Gear-score was left behind, or left out of raids etc.
There's no progress in this if missused.

not sure i want it or not.