See my reply elsewhere in this thread [1] concerning a new less-forgiving approach we've adopted to glitches/errors. It's not the most polite way to run the project, and I apologize for any oversights and errors, but it's just a necessity since we don't have expertise in everything.

With Grails specifically, a very late PR arrived that unfortunately broke the test implementation for us, so we removed it from the Round 7 test. We aim to push new rounds on a monthly cycle, so I hope that anything that is missing in one round won't be missing very long.

[1] https://news.ycombinator.com/item?id=6650136