6.6
Normally I don't pay attention to kernel releases but I'm looking forward to the 6.6 or 6.7 kernel, provided the EEVDF scheduler lands. I've hitherto had to fix stutter/jitter in my games by reducing timeslices, and related parameters (similar to zen but on the standard kernel), which is a somewhat brutal way.
I know it's not the first time someone have claimed to have a better scheduler but one can hope and it does look good so far.