I am in a similar moat, picked up a S2 coming from a g34 last January and other than a brief IDPA interlude the S2 has been the sole gun I have shot. Not going to lie, early on I lost several dry fire mags over the berm after rage quitting a practice session
I am just now seeing myself get closer to where I was with the Glock in the overall standings. But when I have an off stage it has seldom been recoverable.
I think the CZ does certain things better than the glock in specific situations, but the glock is much more a jack of all trades.
For me the S2 just feels much more...substantial, and I really like that about it.
I hope that before this season is over I can find something that is tangibly better or at the least equal for me, worse case scenario I enjoyed some quality time with learning the DA/SA.