Desync issues can be very hard to find, but remember this is still beta. If it's too frustrating, you could always take comfort in the fact that in one month it will be fun to play again. The game WILL be worked on for this entire time, both balance and bugs.
Of course I could have sworn the desync issue was fixed, even I experienced my first desync today. It could be a new one since they introduced an entire 3rd of coding.