It's fixed in the new version 2.3.7 :-)
I can confirm that its not fixed in 2.3.7
Taxonomies are still generated wrong like
http://www.mysite.com/?taxonomy=&term=whatever
In my sitemap the taxonomies are listed but completely wrong. I have a taxonomy stores and the url generated is for example:
http://www.mysite.com/?taxonomy=&term=keetsa, which produces a 404 error.
So first the taxonomy is not defined, it should be minimum
http://www.mysite.com/?taxonomy=stores&term=keetsa
Second:
rewrite url is not uses, the correct url should be
http://www.mysite.com/stores/keetsa