Discounts improperly stacking

Uthgard

Truth be told, I am near enough to Daz bankruptcy that this should help me avoid temptation, but I somehow can't resist. In a couple of "x discount with new release" things aren't working properly when stacked with the holiday loyalty rewards, the 10% from Stonemason's new item and the 10% from the Topmodel Bundle. For instance, the Action Figure Blister Pack is in the 50%, but 60% with new release from the A Super Adventure Awaits sale and show in my cart at 72% ($4.24 from $14.95) instead of the 77% it should have with my 30% loyalty and the two 10% additional discounts.

... And I thought I would manage to save for the new Skin Builder. I never learn.