The new Z30 works like a charm. Very quick lock on the pin, even when shooting from more than 300 meters. Clear optics, nice layout of oled screen. Data exchange between rangefinder and watch (Epix gen2) is also very quick. No lag whatsoever.
However I have one concern. When shooting the pin, the location changes on the watch according to the measurement. But if you look afterwards in the app, the pin placement is in the middle of the green. Even if you mark the exact location (once arrived on the green) while standing next to it. Enclosed two screen pictures. Pin location was exactly the same (on the front). First is without rangefinder, second with rangefinder (and marking afterwards). This seems to be a bug.
The question is also: which position is used for the putting stats?
Without rangefinder
With rangefinder, and marking afterwards.