Tested today, Day 3 of cycling. NO2 was down, NO3 was up! :D And there was a clear 0 for ammonia, so I added half of the original dose.

At least the QT tank isn't showing signs of a freakishly short cycle. If the QT tank hasn't budged when the main tank is done cycling, I'll squeeze water from the main tank from the filter sponge onto the filter sponge and bio wheel of the QT tank to try to transfer over some bacteria.