I tried using MinervaNeue again, on English Wikisource and it is not yet usable.
- The left menu of user preferences etc. in both read and edit mode is blank.
- OCR image partially covers the text area
Please see this image uploaded to en.Wikisource:
https://en.wikisource.org/wiki/File:MinervaNeue_missing_left_menu_and_overlap.jpg