Did very little, given the event going on.
Moved my 100 warrior from The Rathe to FV and used her to PL one of my lower warriors from 78 to 80 (so she could equip the set of Abstruse Ironhand armor that's been sitting in her bank for a year, as well as the 80 req weapons - Sword of the Spectre, etc) and a wizard I had gotten to 79.25 during the last 'bonus xp weekend' to 80 as well. Used the grey trick since I really didn't feel like pushing it. She's the only gold account I have active right now so most of my higher level characters are full of yellow/purple gear
Didn't plan to play at all and was going to let Merri's gold status elapse but I think I got the fever. So I'm probably going to try PLing my characters in the 70s up to 80 and get that big boost in power from Abstruse before the new expansion comes out. That's going to mean going gold on 3-5 more accounts. Michael Corleone Syndrome strikes again!