I cannot replicate any of this, do you have the latest version? try running with just dugi enabled.
Perhaps this post may help https://www.dugiguides.com/discussions#/discussion/1436/retail-dragonflight-helpful-tips I suggest the Addons category, especially !!NoTaint2.
If you are still getting these errors can you please be more constructive and post them so that this can get investigated and possibly fixed.