I've skimmed through FAQ really quickly and couldn't find answer to my question.
What is MU policy about external links in description section on manga page with nothing else than just link to the page?
I understand that where description is added external sites are link for appropriate credit, but link to other sites with no description, even worse with description "coming soon" on the linked site as well?

A series description should not include only a link. It also cannot contain anything like "To be scanlated by Group XYZ" or "Coming Soon" or whatever. A blank description is better than any of those

A just ruler amongst tyrants

So in this case it's on place to remove link despite to where it is linked?

Correct. I have removed the link

A just ruler amongst tyrants