As far as events go, I wouldn't mind a return to the early 90's method of having book-end issues and then having the event take place in the annuals. This allowed, for the most part, the reader to get the bookends and then pick and choose the annuals they wanted. It also allowed the creators the opportunity to tell a story based solely on the event, without affecting the stories they were trying to tell in the main books. Most chose to set the annual either before or after the storylines going on in the main books and the few that chose to have the annual take place in the middle of an on-going story had that opportunity, as well. It also allowed the publisher the ability to give the title to a different creative team if they or the book's creative team did not want to write the annual.
Being a DC fan, I loved Armageddon: 2001 and Eclipso: The Darkness Within for these reasons and more (the less said about Bloodlines, the better). I also loved DC's use of the annuals for "Themes" instead of an event storyline, such as 1994's annuals being Elseworlds and 2005's being "Year One" stories.