Explaining the "Auth System" in laymans terms

I would just like to explain my experience with my new P1S updated with the firmware 01.07.xx.xx … After reading these developments here and on the Orca github I thought. rightly, to activate the LAN mode on the printer and to block the printer’s MAC on my router to avoid unpleasant unwanted changes by BL… After activating the LAN mode on the printer and blocking the MAC on my router Orca is no longer unable to send files to the printer or communicate with the printer in any way… The printer disconnects from my account and becomes a useless fridge box on my desk… Did I do something wrong or something is happening that I can’t use the printer into LAN mode with Orca? The printer also disappears from Orca and my account disconnects… To be able to print again I have to deactivate the MAC lock in my router, log in to the bambulab account and everything works again, however the LAN mode does not work as expected. Am I missing some steps or is something not working as it should? Can someone enlighten me on this problem please?