I see a similar problem French, where two last names are very common nowadays.
I worked around the problem by using a non-breaking space to bundle the two last names together.
An advanced text editor such as Notepad++ can be very useful to tweak Bibtex and RIS files before importing the data. This does not solve the issue as reported above, but my point is that Bibcite can do a great job for your organization in spite of its multiple flaws.
This issue has been active for two months, still no answer from the official maintainers, and Drupal 11 is looming ahead. Wouldn't it be preferable to fork the module?
This module works fine in Drupal 10.2.1. All you need to do is add || ^10 compatibility in the .info file.
I use it to override a few annoying Bootstrap css declarations on a 20+ website farm.
It really is a pity that it is no longer supported. Needs maintainer ASAP.
On Drupal 10, I solved all my icon visibility problems by activating the Font Awesome Icons → module.
In order to have up-to-date Drupal and X logos, choose the latest external library:
https://use.fontawesome.com/releases/v6.5.1/js/all.js
If you want to replace Twitter by X, you must also look at this issue ✨ Replace Twitter with X RTBC and apply patch #3
mediameriquat → created an issue.