Seems mightily strange that this feature has not been implemented before. Is it on similar sites. Do not the powers behind the scenes re development not have regular brainstorm sessions. Looks to me as if everything is reactive not proactive. Sad when one considers how many years has BBO been going. Glad I am retired and no longer in QA.
Which odds do you want, take the 50% trump finesse or aim for miracles. Be sick, if the field is taking the winning finesse, and one does not and fails.