I don't think so. I think it's just however much we can fit into one thread, and if we don't cover all the elemental colossi (which we likely WON'T in just one thread), then we make more threads until all the Colossi have been handled, and our powers fully bloom.
“…Judge not what a man has done, but judge what he could have done if he was a different bloke altogether. For art thou a leper? And a leper can changeth his spots…” --Rudy Wade, Misfits (Series 4, Episode 8)