So I recently reported a bug, that often even with the new extended fan run at the end of the print, there are often puffs of smoke retained under the piece which come up. They cause a reasonable amount of smoke to come into the room when you lift the part even minutes later (I wished there was a feature to put the fan on 15% or whatever when the top opened for a few minutes just to suck this remainder smoke away)
Here is a video I sent support demonstrating the problem (you may need to view it in full screen to see well - and sorry about the dropped phone). You particularly see the puff on the second piece. I also reported the weird motion planning issue since that is one path…