Episode Statistics Incorrect

Hey guys, I have been using TV Time for a few years now, and ever since a year or two ago, the weekly and monthly episode tracking for me seems to be strange and incorrect. Does anyone have an explanation for this and is this happening to anyone else? It seems like it is keeping track of what I had watched years ago rather than this year. Is this normal? I apologize if this has been answered before but I couldn’t find anything and i’m wondering if it’s just me.

Any help is appreciated.