Whether the appeal became moot after the insurer reconsiders and replaces the challenged pension decision.
Yes. The new decision granted the appellant full satisfaction, so the case became moot and was struck off the roll.
Under Art. 53 para. 3 LPGA, the insurer may reconsider a contested decision while the appeal is pending. Here it used that power within the response period, annulled and replaced the challenged decision, and thereby addressed the appellant's request.