>>99769188At this point they're not really doing anything.
There's only Wonder Woman 2 left to film, but it might not happen; even if it does, it'll probably be the last DCEU movie before the inevitable reboot. She'll come back in the new version, the rest of them won't.
Aquaman is done; Shazam is filming and might be salvaged as a non-DCEU movie, because it's not definitely committed to that. Those are commitments of hundreds of millions of dollars. There's no financial sense to cancelling them now, so they'll be released.
But nothing else will, because it's dead. It's kind of like when they knew Green Lantern was awful and couldn't be saved without being totally re-filmed, and instead of doing that - which would have been a huge loss - they released it after upping the budget 33% for extra bacon suit. Or the time they released Catwoman despite it being terrible - seriously, even the writer says it was terrible and they all knew it was - because it had Halle Berry when she was hot shit and they didn't think it would bomb as bad as it did. Or the time they released Jupiter Ascending as the start of a new, multi-movie epic franchise about a "space princess" who cleans toilets for a living and dates a furry. Remember that? They should have been on movie 3 by now, but they'll never make another.
Sometimes movies are terrible. It's just a fact. And this is how Warner Bros. - and to an extent all studios, though Warners seem to have thrown a lot of money at it originally without realizing how bad it was turning out - deal with terrible movies.