“You left out a lot of details. Is Dina crying herself to sleep everynight? miserable?… Are you really saying him forcing (no quotes that is what he is doing) her to stay married is a nice thing to do?”
I specifically said “A trial is held and the Dayanim rule that al pi Halacha no divorce is entitled and that the marriage should continue.” That effectively answers/addresses those questions.
“That may very well be, but that wasnt the discussion. what of HIS Bein Adom Lchaveiro obligation THAT is the question”
If you agree that her Bein Adom Lchaveiro obligation is to tell Reuven that she’s willing to continue the marriage then obviously he doesn’t have the contradictory obligation to give her a Get.