Keep Snyder, put him on Hellblazer, cause tell me you don't think he'd be a good fit with his aesthetics, moral ambiguity and religious imagery,
Wonder Woman 2 takes some inspiration from Azzerello's run in that, the Old God's are dead and Diana has to meet the New Gods
Set up New God's solo
Put Guy Ritchie on the Blue and Gold movie with Armie hammer and Ryan Gosling, as really either character
Denis whatshisname who directed Arrival and Blade Runner 2049, can make me a Question movie with Keanu Reeves
The Gang from it's Always sunny plays the rogues in Flash
Introduce Black Adam in Shazam 2, have him get fucked over by Sivana and others, set up his Solo which would be heavily inspired by his story arc in 52
Get Alex Garland to direct cyborg, betwen Dredd and Ex Machina (one damn good comic book movie and one damn good robot movie) he should be able to do SOMETHING interesting with Cyborg
Superman should have Brainiac as a villain next,
Aquaman 2 uses the trench and taps into James Wan's Horror roots
Flash 2 Explores the multiverse and more time travel shenanigans, Barry meets Eobard
Kevin Smith directs a green arrow movie
Batgirl and Harley quinn movies are molded into one Sirens vs Birds of Prey movie
Do a constantine Zatanna team up movie maybe throw swampy in there
Alternatively get Guellermo Del Toro to direct a Swamp thing/ Animal man movie based off their respective new 52 runs
No More origin stories for people, take 5 minutes at the start of the film to show each character's tragic back story and how they got their powers, during the opening credits, with maybe a bit of narration,