Modders will probably fix it after release, but it would be nice to have options for summons that are a bit more graceful in appearance than the default incarnate.
I don't even really care about their practical application, though it would be great to have alternate incarnates replace the current incarnate upgrades.
It's not entirely unreasonable to say that having spells that explicitly rely on other spells is a bad idea in a game where the required spells may very well be removed from one's kit, or worse still never found or learned before acquiring the ones that depend on them.
