Reputation reset (and keeps resetting)

That is a different issue entirely. Unfortunately, I don’t think they’ve addressed that one yet. It’s related to remix and it seems to have something to do with the buffs they’ve applied to remix reputations.

Reputation no longer boosted in MoP: Remix after pre-patch - Support / Customer Support - World of Warcraft Forums - https://eu.forums.blizzard.com/en/wow/t/reputation-no-longer-boosted-in-mop-remix-after-pre-patch/524906

Reputation issues with Dominance Offensive? - Community / WoW Remix: Mists of Pandaria - World of Warcraft Forums - https://eu.forums.blizzard.com/en/wow/t/reputation-issues-with-dominance-offensive/524606