they have to be a threat.
To be honest I thought Rhaegal was going to die.
To be fair Cersei shouldn't have a chance.
Dany and Jon effectievly have the North, the Vale, elements of the Stormlands and Riverlands. Yara has reconquered the Iron Islands, Dorne hates the Lannisters.
They have 2 dragons, an assassin that can change faces and slip into anywhere and an all knowing seer who can warg.
I would just slip Arya in tbh.
Oh on paper I have to agree but I want it to be competitive so I'm trying to come up speculations on how they can do it. I also expect Qyburn to introduce some playing field leveling nonsense.