Present on 2.0.10.

It appears that Questie somehow removes any chat windows that aren't the main one when opening the world map.

Is this a known issue?

Are you sure it's Questie? I use more than one chat window and haven't had that issue. In fact, I use a chat window called questiedebug, which caches all the debug logging and that never gets removed.

Is this a constant issues you were able to reproduce? If yes, we'll definitely look into it.

I will do some extra testing to be 100% sure, but in a brief test the issue appears to disappear when questie is disabled.

I can confirm that this isn't a questie bug, after lots of testing it turns out that correlation != causation.

Apologies.