I have a Shadow (not a 2) with a very nice trigger job from CZ Customs. I didn't know you could get a DA pull that light and smooth. (I will get light strikes on certain brand primers). SA is sub 3# with no creep.
Gun is heavy and has a low bore axis, so felt recoil is low. No wonder it's taken over USPSA production division, especially now that Cajun Gun Works has excellent drop in trigger parts.
If you meant the 2 specifically, I can't help you there.