Any more than that, I'm afraid it wouldn't be enough.
That's where the quotas come in.
Since there's no way to limit the number, how do Zow City and Stone City negotiate?
Threats, destruction.
Just like before, when Stone City demanded eight spots and Zow City only had two.
In plain language, it's actually Stone City and Zow City saying,
"I have a Mythical Level Deity here, although they don't need spiritual foundation anymore, but..."
"They can go in!"
"If you don't agree to a 70/30 split, I'll send them in and take out all your Divine Players' incarnations, so you won't even get one spot!"
Zow City had no power to resist before.
But now it's different with the presence of the Goblin Deity, who can stand up to Stone City,
"I have someone here who can match, or even thrash Mythical Level Deities, do you believe I'll let them take all your Divine Players out?"