I'm just going to post links, because right now I'm getting exhausted by how far into the idiot hole this guy is going. Anyone still considering Helix for the publication of their work should probably get their head checked. So, here is what Sanders has been saying about the people wanting to have their work removed from Helix because he's a bigoted wacko. Make sure to read through the replies by him too; they're priceless.
And if you want to see Tobias S. Buckell's take, go here.
(Don't click the read more, there isn't any more after this!)