Re: Keep Losing my queen
It would be my guess that, given the timeline you describe, the egg in the queen cell producing your current, (possibly virgin), queen was from one of the queens you introduced. If that is true, that newest queen could have more desirable behaviour. Your sighting of the commercial queen one week after introduction is key in my guess, as queen cells from the original queen would have hatched >three weeks ago. There is reason for hope.
I try to learn from my mistakes, and from yours when you give me a heads up :)