I haven't noticed any problems so far but I must admit I use my PC more than my laptop and have only really played around with 21 rather than using it seriously.
I don't recall hearing of any issues.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11