Hello.
I had a run today with [Opps! all 6s], [Blueprint], and [Lucky Cat], and would use the blueprint card on lucky cat. I noticed that the blueprint card would gain X0.25 mult from lucky cat, which is expected, but it does not show it on the tooltip, like it does with lucky cat.
So, the change I am proposing is to change the blueprint card such that any traits gained from other cards, like in my case the X0.25 mult increase will show on the tooltip while the card is being hovered over.