Put up product links that merchants soon decide to switch on you or suddenly discontinue and will not re order with no notice whatsoever.

I discovered this only by accident and will have to now go through the whole site clicking links again to verify which is current.

2 product links from 2 different merchants for 2 items that were given no notice of any changes taking place.
I guess their insistance on continuing this without warning means they don't give a RATS ASS about making a sale in the first place either.
It may mean finding new ones and dropping the ones who continue operating in this manner
GRRR, I feel better already venting my spleen over this aggravation.