I just came here to say I'm impressed with the 7.11 update.
At first I was a bit sceptical/worried with the low amount of updates/bugfixes during the first year of this watch, but since they released the new series of watches, a lot is being done for this watch as well (probably because of the same/newer sensor and chip).
I'm not exactly a poweruser, so I don't use 90% of what this watch can do, but even then I am noticing improvements in UI, bugs that are gone, and a lot of new features.
So yeah, I'm glad I took the "risk" in buying the 945 LTE as an in-between-generations-watch, knowing it had the potential with the new sensor and chip. (besides having the size/material/look that I wanted.)
Happy user here!