Not sure if this is a bug, or just something weird, but if you suspend headcount and then type /hc gui instead of showing an error message suggesting that the addon is suspended, or just doing nothing the gui pops up and throws a bunch of errors.
Any chance of getting the "QuestLogDetailFrame" skinned. Not sure if it's from Inquest, or a default ui frame thing. But it's the "small" quest log thing that pops up after clicking a quest on the tracker.
/rw Player 1 Time stop
/in 12 /rw Player 2 Time Stop
/in 28 /rw Player 3 Time Stop
/in 40 /rw Player 4 Time stop after Banish!
/in 60 /rw Player 5 Time Stop
/in 72 /rw Player 1 Time Stop