If the bundle is even 0.1% cheaper than the base price of the game, that price and percentage takes priority when displayed in your wishlist, which makes no sense at all.
I think that makes perfect sense. It's the best possible price, it should get priority.
I have had it save me money several times by steering me to a "complete your bundle" that was a better discount than the sale price.
They should fix their sale percentage calculation, though.
Oh. Yes. I found that confusing, too.
I think the discount displayed is always off of full price? So it might actually not be a discount for me, at all, compared to one of the bundles I could complete.
I do like that it grabs me the best price - when I put it in my cart - but it has surprised me when the bundle ended up in my cart.