The font is too small when typing the edit summary. Given the importance of the edit suammary to other editors, it should be the same size as the font in the text editing window (as it is with the old system). Unreadably small text will only encourage editors not to leave summaries.
Version: unspecified
Severity: enhancement
I'm guessing you're using Monobook?
If not Monobook skin, please reopen this.
...and for future reference, see https://www.mediawiki.org/wiki/How_to_report_a_bug how to provide good info and steps to reproduce. Thanks!
Thanks for the link, but it wouldn't have helped in this case. The instructions do not ask for the skin to be provided.