I swear this app was something created in a garage in 1974. It is clunky. It syncs when it wants, skips moves which are clearly on the watch, and the interface is just plain bad.
I would of gave it a 1 star, but I promised my wife I would be nice this year.
The hardware on the other hand is flawless. I have beaten this watch to death and it is as accurate as the day I took it out of the package.
Hire some 3rd grader to fix this piece of garbage.
UPDATE
The new app is as bad as the previous one. MIO and SUUNTO should get together and build a phenomenal fitness tracker, and f it up with slip shoddy software. Terrible.
UPDATE
It synced on the first try, and again on the second try. Nice job. No issues as of now. I wish the app had more capabilities as far as navigation, POIs, etc.