Just wanted to have it on record for the Framework team (will send a message, too).
I use a bios password on boot, and for the first month it worked flawlessly. Recently, it still works, but there is significant and random/variable delay between when I press a key and when it registers on screen. I use capital letters in the BIOS password and this sometimes causes them to not register correctly unless I hold the shift key down the whole time from when I press and let go of the letter key until the character entry shows up on the screen. I don’t know why all of a sudden it became unpredictably laggy like this. The rest of the BIOS is a bit laggy too, but I don’t remember if that was always like that or not. It’s not a huge deal; it just takes a bit longer and a pinch of patience to boot up the computer. But something that could be addressed in an update or something.
I found others having the same issue and confirmed the solution in this thread.
Took a little digging to find but good to go!