Sadly, the newest version of Flighty seems to have rendered the Apple Watch complications useless. After repeatedly uninstalling and reinstalling the Flighty app from the Apple Watch, the complication fails to display the friend's flight, which is the next one coming up, displaying only my next flight. Also, it will only update once or twice and then never again. My countdown for the next flight simply got stuck and never updated again. Rebooting alone does nothing.
Also, I still am suffering from the bug where the lock screen widget only shows my next flights on my iPhone.
In both cases, I have confirmed the settings to display the friends' flights on the complications and lock screen widgets are enabled. No dice. It would be nice to see this get fixed, or at least the problem acknowledged, and an idea of what could be going wrong.