Sorry for the delayed response. It does not seem to have worked.
The problem is similar to the one mentioned here:
The URL slug remains “trust_level_1”
![image](https://d11a6trkgmumsb.cloudfront.net/original/4X/c/5/9/c590d8f0ac26a9937c214f741b6d8a544b777d48.png)
For me, this issue is limited to trust level 1 and 2, the others seem fine. I tried resetting the name back to “trust_level_1” and back to Trainer with no success. Running Jobs::EnsureDbConsistency
does seem to trigger the update on the actual group name but it does not change the slug name for me or the name in the dropdown.