I try adding the Oro Heavy Tank (Standard) to a list twice but it only registers as once when I leave the build page to view other cards.
Steps to replicate this situation:
First I added the Night Wolf (standard) from its page via the plus button to the right.
Then I went to the Oro Heavy Tank (Standard) page and clicked twice.
I then went to the build page (
http://www.masterunitlist.info/Force/Build) saw the tank there for just one, I found it in the search bar to the left and added it.
I now have two.
I then go look for other cards such as the Thor A, add it, but when I go back to the build page the Oro is only showing up for one again.
I don't know if this is a standard bug or something just for vee and Mechs mixing, but I did want to highlight that this is happening.