I picked up my TS2 (Racing Green version) a couple of weeks ago and think it’s pretty good so far. I’ve only put a couple of hundred rounds through it so far with the only stoppages being from me not seating the magazine in far enough. You need to make sure it’s firmly seated to engage the release catch. This might also be symptomatic of the modified magazines we have to run with the 10 round limitation here
I’ve installed a Toni Systems red dot mount, thumb pedal and slide racker and red Armanov alloy grips. Other than that I don’t see the need to change anything else.
The only real disappointment is that with this being a higher end product, CZ still insists on using a rear sight that needs to be drifted for windage.