I was using Pitbull 3.x prior to the Warcraft 4.x patch... which broke Pitbull 3.x. I looked at Pitbull 4.x, but it didn't have all the options I wanted, or at least after several hours of messing around with it, I could not find them. So I went with another unit frame addon, pretty sure it was Shadowed Unit Frames... which the default profile had exactly what I couldn't find with the newer Pitbull. Pretty sure I was looking for the Target of my Party Members, as a dragable bar, so I could position all four of them in a vertical stack immediately beneath the party frames.

Pretty sure Pitbull could be configured to show party runes; if you're willing to dig deep enough, it's been able to do just about everything else... But I'd rather have a mashable sequence, which prioritizes (as closely as possible) HB > FS > NS > Other Moves... and just mash the sequence, and then worry about targeting the team for IWT and Healing... and not actively manage my DPS based on the runes available.

Frost Strike has a 45% chance to instantly replenish a spent rune. Which is why I'd like to Howling Blast > Frost Strike, as with only Frost Runes spent, those would automatically be the replenished rune. Blood Tap is on the GCD, so while I don't mind it being cast prior to combat, it is a burst loss in combat. Necrotic Strike is the other big ability, which I'd like to stagger 4x every 5 seconds, so they're regularly being applied at an even pace.