...and on another note, Dimensions info LxWxH would be extremely useful, is this feature on the drawing board by any chance?

To answer your questions, no, they were not in my favorites and I cannot attach a screenshot now but if it happens again, I will do so.

It did this with a lot of products I have previously looked at. It just wasn't recognizing them on the page...however...

The problem disappeared after restarting my computer. So I don't know what the cause of it was. 

Thank you