This triangle breake might determine which one it is. Either larger & more complex W4 correction on the tape (instead simple ABC) or W4 is over and final W5 to the upside to come.

Waves marked with red fits for 1.618 relations, but white one´s doesn´t do it anymore even, it´s looks alike might need to expand more. Personally, I think this triangle is more important detail now and it´s solution.