-renderthread still doesn't work in wine (hangs), works in the last version of Cedega I tried (5.x) and in Windows
-test/-project "XXX" all work correctly
-console works fine too, although running directly from a terminal (instead of say a desktop shortcut) gets the same output (which can be redirected / captured)
cohupdater.exe -usetexenvcombine is new to me, wonder what that does (or if it works).
Never tried -exitlaunch, it's a weird thing to have in there.