Yep, knew a guy who went there direct entry Freighter Captain, fired/asked to leave halfway thru training. Another who went as a second officer. Finished "ioe" handshake from check airman, you're good to go mate and all that.
A couple days later gets called in and told they will give him one more chance and has to do it again.

Star chamber failed him based on the comments on the line check papers he already passed. And it was total BS niggling little stuff.