I have completed the Taking Independence (clear the Castle) quest, I have killed the Mirelurk Queen and I have successfully activated the Radio tower. I talked to Garvey one last time after I completed all that and then he up and left, for Sanctuary. When I get back to Sanctuary, I am unable to have him as a companion anymore. He is my character's LI and when I talk to him he says (without any dialogue options) "I'm here if you need me" etc, but I can't get him to come with me.

I read that this is a widespread issue, and the people in Steam have found a work-around by entering console and removing him as a faction member. Unfortunately, we can't do that for the Xbox, so can you PRETTY PLEASE fix this, apparently it's something quite simple to do, since it can already be done on the PCs.

I have sent you a ticket and I have sent you feedback as well, but you booted me to the forums. So, please reply here at least. Thank you.