I will say for some reason even thought all my characters are set up exactly the same my main character has issues. I asked for help a few days ago on a forum message no one replied.
Examples my raid frames my name plate will change from normal blue to a pale yellow and occasionally back to blue for no reason. The shield with ! for Aiding the accord only shows as a !. Occasionally I can click on a WQ to find my way to it on the mini map it won’t show in my list of quests so I will have to go into group finder to look for groups.