Lost edit summaries
The popup thing that is supposed to warn you about the importance of edit summaries actually eats them if you submit the edit form via keyboard.
Or the "publish" bottom at the top of the edit form (which is what a keyboard submit falls back to as the first submit element), instead of the "save" at the bottom.
Thanks for reporting. What do you suggest/plan to do? Did you report this on phabricator with more details in the meanwhile?
T111670. I suggest removing $wgDefaultUserOptions['wikieditor-publish'] = 1;
from the TranslateWiki configuration; it seems to be a thoroughly useless feature.