Two small things quickly. Just a thought, anywhere there's a reference to "as of feb 4 1150 UTC" such as lookback, currency, log stats etc. Could you also put a current UTC below that as a reminder? For those of us that don't live and think in UTC.*
The other thing I noticed is more of an annoyance than a problem I suppose but I have noticed if I go several days and therefore a good number of flights prior to purging the synced flights tab, it gets longer than the window will display. If I then scroll to the bottom to check the last flight that was synced and switch back to the not synced tab, the not synced tab will also be scrolled all the way to the bottom even if I left it at the top. Not sure if this was intentional or not but that makes for more scrolling to navigate between the last flight synced and next flight to be flown. Seems that it should remember the scroll position of each tab independently.*
The other thing I noticed is more of an annoyance than a problem I suppose but I have noticed if I go several days and therefore a good number of flights prior to purging the synced flights tab, it gets longer than the window will display. If I then scroll to the bottom to check the last flight that was synced and switch back to the not synced tab, the not synced tab will also be scrolled all the way to the bottom even if I left it at the top. Not sure if this was intentional or not but that makes for more scrolling to navigate between the last flight synced and next flight to be flown. Seems that it should remember the scroll position of each tab independently.*