I just had goodies go missing. I was not expecting this, so my script that i run gogrepo in totally just finalized deletion, too.
06:02:54 | orphaning file 'wing_commander_secret_ops/wc_v_game_proposal.zip'
06:02:54 | orphaning file 'wing_commander_secret_ops/wc_v_plot_treatment.zip'
On the flip side, it's still present in wing_commander_prophecy's folder. Given there's still other goodies in there related to wing commander 5, i'm not sure what the hell happened.
EDIT: X2 - The Threat has disappeared from my games list. GOG either has a hell of a database issue right now, or they're deleting games. I'm gonna go with the former, rather than the latter, but something's definitely going on right now.
EDIT again: still on the webpage, but gogrepo flipped out over it. Getting 503 errors like crazy, which might explain why so many posts right now are talking about games being inaccessible, even if i can download them from the web-page manually.