Mission does not complete after users encounters Host Migrations/ Objectives re-appear and cannot be completed

[Alexandru19]

Mission does not complete after users encounters Host Migrations
Objectives re-appear and cannot be completed

I was in a RJ mission with random players where the host had its game crashed and a host migration occured, after that we could not complete the objectives as they where shown completed we managed somehow to complete an base commander objective but when I was the last player and got another host migration the objectives reseted and got fighters 90/90  Crewships 6/6 and base commander and shipkiller base, i could not complete them as they didnt trigger anything.