Problem with adjusting cards and products.

It seems to me that I spend hours on my cards and products updating them so they do not go into the hidden category.  It also seems to me that when I go back to a category, like Christmas Cards, most of the cards and products are back to where I started in the first place.  Is it a waste of time to update?  Does anyone else have this problem?  I really don’t understand why this happens.  Any help given is appreciated.  

There is currently a glitch with viewing categories. Here’s a thread about it in the Technical Issues area: https://community.zazzle.com/t5/technical-issues/many-products-in-the-backend-store-are-no-longer-in-the/m-p/137595

Thanks for the answer Badeesie.  

It appears that the glitch is still happening, it is very frustrating, like, why bother.  Posyrosie