Ive played up to level 70 so far and you already have a ton more macros than I do. My main is a paladin and his hot bar is blank. I use the ingame options to have that second row of boxes right above the main one and I just use the mouse to click ablities. For the rest of the team. 1-4 are DPS macros and 5-8 are healing macros. 9 to = are mount follow eat/drink/buff macros. So far its been 99% flawless. I can think of one instance where I had to trade out some stuff for fire immune mobs but even now that wouldnt matter.