1. Netherwind Crown, Jeklik's Opaline Tailsman, Zandalar Mantle, Sapphiron Drape, Zandalar Robe, Shackles of the Unscarred, Ironbark Staff, Lethtendris Wand, Band of Servitude, Zanzils Seal, Knight Lieutenants Boots, Knight-Lieutenants Gloves (for the set bonus I have arcanist boots and gloves), Arcanist Leggings, Belt of Untapped Power.
2. Would like to get the Claw of Chromaggus, And Nef's Head, Tear of Nefarian, Full Netherwind or Naxx gear now, Charm of Shifting Sands, Mana Igniting Cord, Mantle of the Blackwing Kabal, etc.
3. So far the only day I can't raid is Tuesday nights because I have a class at 6:00 to 9:00. Otherwise I'm always there unless something unexpected comes up.
4. Have always been on except for on tuesdays. I was on the sideline last night basically for all of aq and got in the raid when we went to BWL.