So after downloading the new Destiny update my friends had noticed some pretty severe lag when they were in the tower. I didn't believe them until I downloaded the update and got on. When in a xbox live party on xbox one, I was experiencing unusual slowdowns. If I switched to game chat it would stop and play normally. I don't know if anyone else is having an issue with this but I hope my friends and I aren't the only ones.
Yup same here man