Im playing on an android tablet at the moment and I am dealing with the Spear of Longinius (Convent) case.
I have all nine clues and have talked to all of the nuns and the policewoman, there are no more talk options available. So Im kind of stuck for what to do next.
Judging from Detective Spades comment at the start Im supposed to accuse some suspects to generate additional talk options, but for each of the nuns it just says that I dont have enough evidence.
This is the new version you released a couple of days ago.
If its any help when others complain of not being able to find the last clue, the last one I found was the one in the middle of the right hand column. Quite difficult to see.