Good epsiode, but some elements are just sped up too fast, it's more like they are trying to get their points across instead of telling a story...especially for the events that involves the 2nd and 3rd year of Oyashirosama's curse...
As for Suigitou's appearance...I don't know if she's suppose to appear this early, but I guess since they are just jumping back and forth on the timeline then it's okay.
Next epsiode should be about 4th year and onwards...there's still alot of material they havn't covered yet...