Yeah Sky Q and although the wifi mini box works well, 70% of the time, it loses the signal at times which gets very frustrating! I wasn’t aware BT sport wasn’t available in UHD though.
70% of the time is just no where near good enough. The Sky engineers kept telling me that the technology was not really ready for release, and that powerlines would solve the issue, but since Sky had not released them, they had not been trained, and did not really understand the technology.
Apparently the guys that designed the system advised that it should not be released until the Sky powerline system was ready. A year on, it still hasn’t been launched!
A 3rd party powerline system fixed everything for me.