I just experienced the disappearing unit bug in an AI game. I gambled on a paratroop drop and lost the 2nd Parachute Regiment. I've experienced the loss of a unit about 25% of the time I air transport. I should know better by now.

I recently purchased WitP and have been learning against the AI. The disappearing unit bug has been a game breaker for me. I can't see devoting the time WitP requires and have your your entire strategy abducted by aliens. If you can fix this with 1.8, then I'll take this game seriously.