I'm on Magento EE 1.14.2. Here is my setup.
So, this rule is working. However, as I browse from product to product the same three matching results are displaying in my related section. First, there are more than three products that match this rule. Secondly, I have "shuffle" turned on for the matched products so I feel like I should be seeing a different set of products per product.
Grand finale: Cache is disabled.
Solved! Go to Solution.