While reading through Hickman's Secret Warriors, F4/FF amd Avengers, I noticed the title pages before the issues rather than issue covers. Particularly in the Avengers omnibus, I noticed there was quite a few title pages and not at the standard comic page count, almost like the story was put together in a way that that I thought issues were broken up to provide a more linear story.

This got me thinking if creators have any say in how collections are presented.