Keep in mind that it can take up to 48 hours for new Wayspots and edits to appear in the games, and this is noted in the acceptance eamils.
This seemed to happen last Monday as well with PoGo:
Nothing was said as to why there was no sync then, but there didn’t seem to be any issues the rest of the week. I would just check tomorrow, and if there isn’t a sync, might have to report this as a bug.