Its part o f the code, that a check must be made next.
Then game realizes its versus Zero.
So the code must be rewritten that when someone click/uses the Tadpole options there must be another event in the code especially for tadpole actions. AS it is allways success,..... is it?
Maybe sometime in the story theres happening something which counteracts your use of tadpole
and the code for this event is not written yet.
Or its not so important to put it into the EA Version because its just a cosmetic thing.
Larian is totally aware of their own code for this instance, be assured.