I hope so, and they'd be smart to handle major openings this way (it basically avoids the disaster of what happened when Hagrid's opened at Universal). It allows Disney to control the guest experience, AND allow guests to visit/spend/ride in other parts of WDW rather than spending their time standing in line. Honestly Fastpasses are just a marketing tool (Perceived prestige, really) and make standby waits longer. SR hasn't had fastpasses since it opened and the wait times have been pleasantly low - far lower than FoP sees with FP available. I wish they would do away with FP entirely and use VQ when crowds warranted it.