I seem to recall an addon for an ankh timer and a very useful one for managing totems. The totem-addon had 4 actionbar drop-downs - one for each element (air, water, etc.) - and you could manage the order easily for each fight. Was extremely useful for Razor in BWL, when you had to quickly alternate between earth totems for example.
Is it similar to your ArchiTotem? Maybe you could post a screenshot of your UI? I would personally love one for managing totems easier.
For raiding, I remember using Decursive, Omen threat meter, xPerl unit frames and bossmod among others. I may mix some up, as I haven't played since the beginning of Cata!