@David-TP Thank you for. My Deco firmware version is 15.5, and the Starlink is Gen 2.
I haven't yet reverted the Starlink back to router but I can try that next depending on your reply.
Just to check- I'm taking the download speed from the Deco dashboard which gives a dynamic display of download and upload. I'm taking that displays speed rather than data amount?
My 250+ Mbps from Starlink comes from my connection to the mesh environment using Speedtest.
My issue is buffering of video streaming which I guess could be a mesh range issue as much as available speed?
Apologies- I'm a bit of a rookie at this!