It always surprises me the "balls" that some publishing companies have. This is just a portion of their let's-look-down-on-the-writers-who-are-submitting-to-us guidelines:
"For now, all proceeds from sale of these anthologies will belong to
Misch Masch Publishing, so we can keep the machine churning. This also
implies that we pay for the editing, marketing, and other publishing
costs (which is good news to most authors). We therefore also retain the
rights to all decisions in these areas, because we’re the ones paying
for those things."
And that's just a tiny portion, you should read the entire list of you're-just-writers-and-we're-doing-great-things-for-you guidelines. I wonder if we should be bowing down before our publisher overlords?