[quote]1.) Can he preform a simpler spell similar to the AoE one mentioned rather than preforming 2.
[/quote]	The issue was mainly the speed at which he seemed to do it all - look at your computer's clock and try to say all those words out without failing a single letter in English within the three or so seconds Jack estimated it took from Morgan shoving the blue-haired sister around and the pillar impacting with the ceiling. It's I'd say impossible, and as Jack pointed out, the arcane language tends to be rather difficult for humans to pronounce. I'd say even using just one spell, he'd finish not when the pillar hits the ceiling (unless it only contained a handful of words post-edit), but rather shortly after the pillar has already turned into a wall and the masked sister has shouted out at Morgan not to touch her sister.