Can an owner of either a LG OLED 55B6 or 55B7 with MySky HDI, help me please?

Do these TV’s produce a high quality picture on the Sky Sport, Sky Movies and other channels (Jones, TV1, etc)? Every time I walk into a retailer in New Zealand, they have the TV’s displayed on 4K shop mode, which is no indication of what the picture would look like through MySky HDI. I hate motion blur and judder.

I currently have a dying 8 year old Panasonic Plasma which has been great particularly for handling fast motion, but as we all know these are no longer available.

It is interesting to note that in a recent review of the 2017 LG OLED 55B7, the TV displayed motion blur in some instances when sent a 1080i broadcast signal (Sky TV NZ use a 1080i signal). The only way to reduce this, was to engage “Game Mode” on the TV, or send a 720p signal from the set-up box (I am not sure if his can be done with MySky HDI). The review I am referring to is below, starting at 7 minutes 45.

Any help would be appreciated.

www.youtube.com/watch?v=F9OvPfPd8s0