I think Marvel is being a bit sneaky with crazy ol' Ike Perlmutter. We are reading a Doom book right now but it's title refers to Iron Man so it gets a pass. I just find it odd that this doesn't seem to apply to Ben or Johnny appearing in other titles or Doom showing in first in Invincible Iron Man with Stark. It could be because they're pretty certain Ike never bothers to even look at the line let alone read anything.
I really don't mind there being some kind of relationship with IronHeart/Riri. Yeah, she's a bit of a Mary Sue but I understand what Marvel is trying to accomplish here and that is to bring in more readers. Whether or not it's a fool's quest is another issue. When you look back, Stan did the same thing when expanding the Marvel line. Doom shows up to tangle with the teen-aged Spider-Man or Spider-Man guesting in the FF. Marvel can't keep appealing to just older readers. You have to expand your customer base and the print media has some problems with sales being rather flat. We still don't know the digital sales so we don't get the whole picture there. IronHeart's solo title is doing OK, but again the digital $$ are an unknown and the same can be said for Infamous Iron Man.
Getting back to Victor being in a sort of mentor role I still say why not? It's kind of like he could put together a sort of Future Foundation of his own with her, Nadia and maybe Kristoff. I think for the most part Bendis has been pretty respectful in writing Doom and I am waiting to see how he handles this situation with this "Cynthia von Doom" doppelanger. I still don't think she's genuine...at least I hope she isn't.
IF there were to be another Doom solo title I'd like to say again I'd like to see Priest take a shot at it now that he's at Marvel. Another thing I'd want to see is Namor and Dr. Strange showing up. Let's have some other Latverians be in there too like Bram Velsing, the Dreadknight. What's happened with him? I know Bendis created Lucia van Bardos but I prefer the way she was portrayed in Brubaker / Guice's Winter Soldier. I don't want to see crazy looking cyborg lady. Let's find out more about her back story. We don't know why she hates Doom so much and vice versa. I wonder this new Victor would do if he encountered her now as opposed to the brutal way he treated her in Winter Soldier.