Got our Jabra headphones connected just fine to the TV and multi device output works well. It's exactly what my in-laws were looking for. However, when the BT headphones are not in use, we turn them off. When they are turned back on, the TV takes a few seconds before recognizing them and then pops up a little dialog offering to connect them, waiting for the OK button to be pressed on the remote.
While this is not unreasonable, it is an extra step for my in-laws and requires the Samsung remote -- they use their DishTV remote which controls their STB and main volume.
Can she make the headphones auto-connect when they are powered on?
Samsung support confirmed via Twitter that this is not something that they support. Such a huge bummer. I wonder why BT headphones connect seamlessly to like every mobile device but a confirmation is required with this TV?