Aegon and Aemond

So what now? They go to Dragonstone? Aegon said they were going to Tumbleton but after the battle I assume they try and regroup at Dragonstone or Storm's End with Borros Baratheon? They're not going to Tumbleton surely, it's already a mess - I see Ulf proclaiming himself King while Gwayne ends up poisoning him and himself.