To those who have posted:
Thank You, your comments are greatly appreciated and they have helped me in my development of this idea.
In reference to the "Mental Image" I am using... I do in fact see its in the "Time = water / Time passing = stream" concept, and I use metaphors of skipping a rock for the combat thamaturgy time hop.
I also had another idea for its use... Hanging Spells. Figure there is a moment, after the completion of a ceremony, before the spell goes off and causes the wall of sound, or the light show, or the creation of the Hero Feast. So, if I do a spell with full ceremony, all the bells and whistles, and have THAT inside a circle, which is creating a magic "cyst" construction outside the time stream, linked to... say, a tattoo, where the spell is held in abeyance, drawing energy from me to maintain the "cyst" until I "collapse the state" and the spell completes. This could be a way to do the big prep ceremonies and be able to take the effects with you. For instance, set up a couple of really good sleep spells or floods of water, and have them on your person to get out of jams. Perfect to combatize the fields of magic you have little skill in, but still want to use. I know, its a serious "Find rule, work loophole, bend rule over" maneuverer, but there are several folks in my game group like that, and I have to keep up, just to survive the new and higher level of death the GM hands out, to keep pace with the guys who can one shot the unique monster the GM has spent several days slaving over to please us. Its a vicious cycle.