Hi,
I've just tested a couple of times enchanting basal assault into a wand.
I can't be certain (as I can't see the damage numbers done to enemy), but I don't think it's doing it's full damage.
The key giveaway is that part of the spell drains health, and doesn't do it if casting from a wand (level 1 Basal assault). It should drain 30 hp.
The spell looks to be working perfectly fine when cast straight from fingertips though.
This is on iOS, v4.0. The Quest app (activated through the HOL1 app). Latest update.