Apple Bluetooth Keyboard Lag on iPad when trackpad connected

I don’t have a question really, I just want to keep this topic alive since it is STILL an issue (I just looked at the discussion on this forum about it from two years ago). I had a 2017 iPad Pro 12.9 inch and was getting the Apple bluetooth keyboard lag only when my magic trackpad was connected, so I thought I would get the latest 2021 iPad Pro 12.9 inch (5th generation) hoping this would solve the issue, but it is still there. Super frustrating as this is very much a work device for me. I have spoken with a senior adviser who is sending it to engineering and will see what they say. For now, just turning the trackpad on and off again resolves the issue for a several hours, but that is not a long term fix. I wonder if there are any other people out there with the latest iPad Pro who are also experiencing this longstanding issue. Misery loves company.