I have been using a 1st generation iPad Pro (11 inch) with A12X chip for the last couple of years and have had no problem with Miro.
However I recently got a new, 5th generation iPad Pro (12.9 inch) with the M1 chip and Miro is now extremely difficult to write on with the Apple Pencil because of lag. I use Miro to conduct my tutoring sessions so it is always a one on one situation, not a crowded board.
Is this a known issue, perhaps something with the M1 chip? This is potentially a huge dealbreaker for me. I have tried reinstalling the app, swapping different Apple pencils, etc., with no improvement.