Yes, I have to say I also liked that Cantwell brought back spoilers:end of spoilers, an oldie from Stan Lee. I don't think he's been in anything since maybe the 1990s.
the Titantium Man
It won't be in Omnibus form. Those are huge. For example, I have one volume of Jonathan Hickman's Fantastic Four and it's the size of the old phone books. They could split it into maybe several TPBs. They did that with Cantwell's Doctor Doom series. Two TPBs with 5 issues each.
There's also another type of book called the Epic Collection. I have this one and they are small hardcovers