Knight Rhys, can't turn a quest into haylen and, the shop npc for BoS wont talk to me anymore. I encountered this issue after paladin danse being found out he was a synth and I got him spared. Tried reloading and restarting client, nothing helps its a permanent fixture and game breaking :\

This is a really really bad game breaking bug, I invaded the institute with the minutemen and I can't progress the quest line once they are in. I also stopped getting BoS quests to invade the Institute as well...

Game Breaking bug, bump

Me too, I can only trade with Paladin Danse after sparing his life and initiating the romance. He just stands there and will "trade" but I can't get him to follow me anymore.