Wild Hunt & Ghost Ship Armada too weak?

[quantum_mechani]

Hadrian_II said:
I think every global has some use, but the problem is more that there are only 5 slots. If every global would get his own slot someone might even care to caste Riches from Beneath.

I dont understand anyway why the globals are limited to 5.

That may be a piece of the problem, but it's far from the whole thing. Even with infinite slots I can't imagine casting wrath of the sea or many of the other globals low on the list.