I'd like to report a bug, but I'm very unfamiliar with the bug tracker, and don't know how to tell if it's been reported already, past the last month that is displayed on the bug tracker's webpage.
Specifically, some of my heavy plasmas and mind probes have gone missing after successful missions. They were not destroyed in explosions, but some were used on the last turn of combat. I was running version 1.0.
So, I should reinstall the game with the nightly version, replicate the bug, and skim the reported bugs over the last three years in the bug tracker. How do I do that last step?