maybe he already got the required number of testers and that's why he no longer logged in , can anyone confirm it they already work for the op ?
I don't think so, I guessed he lost his stand about the business or his app failed, it is easier to say that he have closed the offer because he have reached his limit, suspense is killing.
you have a point there , his better off to just say here that he no longer looks for testers or his plan is no longer a plan so all we can go away from this thread