Yeah, Midnight, I have to agree with Foxe here. I haven't seen true Mariners' cuffs (scalloped flaps) this early so I would avoid doing them until about 1740ish.
I would also step carefully with scallops on the pocket flaps. Of course that depends if you're doing early or late GAoP. In the 1680s and 1690s, the pocket flaps are typically simple rectangles. Scalloped pocket flaps are a little hit or miss until the 1720s.
Which, of course, is still GAoP. You just have to decide that bit for yourself.