In the text for Reality Revision as follows:
Grant a creature a +1 inherent bonus to an ability score. Two to five reality revisions manifested in immediate succession can grant a creature a +2 to +5 inherent bonus to an ability score. Inherent bonuses are instantaneous, so they cannot be negated or dispelled. An inherent bonus cannot exceed +5 for a single ability score. Inherent bonuses to a particular ability score do not stack; only the best one applies.
"Immediate succession" implies a grouping of multiple uses of Reality Revision into an overall event/experience of raising an ability score by +2 to +5.
Does this group the manifestations into a single chain, and if it does, is the cost of a $25K crystal only needed to launch the first Reality Revision of the chain?