It’s added the steps push new filament and purge old filament to the workflow after hitting print when using external spool on both the A1 and A1 mini.
I’m no professional and by no means a heavy user but both of these printers have clocked up close to a thousand hrs each and never been an issue before. The prompt isn’t immediate either, so you hit print, forget about it then realise nothing is happening 20 mins later.