7:15 takes place at least a month after Snow first meets Charming, possibly a bit more. I have to look back at my notes. However, that means that Rumple could be in one of the angrier stages of grief over losing Belle when he gives the potion to Snow–we know it’s after Belle leaves at any rate because Grumpy.
Yes, there’s a costume change issue with the timing and Regina for Ariel, but…it still fits. I think it works. It’s just really, really tight.
Keeper of Belle's Gold magic, sand dollar, cloaks, purple FTL outfit, spell scroll, library key, copy of Romeo and Juliet, and cry-muffling pillow, Rumple's doll, overcoat, and strength, and The Timeline. My spreadsheet: https://drive.google.com/file/d/0B6r8CySCCWd9R0RUNm4xR3RhMEU/view?usp=sharing