UA score is not used on any site front end, has quite a few flaws in it's basic concept and logic and is hardly anything to bother paying attention to.

Who has more UA, me, with my 64 rep and 66 witness? Or bernie when he had a -19 rep and no witness. Duh, of COURSE, berniesanders had more influence but id have the higher ua score.

UA is an impossible thing to metric, don't let anybody try to kid you and try to sell you on giving them a delegation for it, for sure.