It seems I may have some insight into this. I think Everdo doesn’t tell you a tag is coming from the next action or from its project. The 2 tags look the same. Since the tag is on the project and again on one of its next actions then trying to get rid of it won’t work right?
I’m a new user. I ended up just getting rid of nearly all tags on all 8 projects. The only one I kept is a buy tag for the buy project. Bug seems to be gone.
That blog post on how to use areas effectively made me realize my project specific tags were not useful.