My fireteam and I completed A rising chorus act 1 in its entirety and also completed the side quests for act 1. However upon completion one of the fireteam got access to act 2 and was instructed to talk to Ikora in the tower. The other two (me and my friend) got nothing. We went to the tower and a cutscene triggered at Ikora but nothing has happened. We haven't got the quest in our quest log ans cannot seem to trigger it. Speaking to Ikora again does nothing. Original act 1 has disappeared from quest log and reading guides online I can confirm we did all the steps. What do we do? How do we fix this so we can continue? Please help!!