@Tech@ZWO @Lain402 - This release is a HUGE improvement with the Z6ii from what I can see. Cloudy skies so I could not run a full test (and plan mode exposure time seems broken, which I posted about in the beta thread), but I tested preview mode in my house just now, and the shutter delay is gone.
I tried 1s and 3s exposure tests and it appeared to trigger immediately, with the only “delay” being the time it took to transfer the image to the ASIAIR plus. I’ll try a full run out as soon as plan mode is fixed and I get a clear night, but this seems to have helped a LOT. Thank you!