Can wifi speeds change down the way in following situation.
Fibre to Cabinet max 76mb speed - smarthub 1
v
Fibre to Premises max 140mb speed - smarthub 2
Routers in exactly same position - both on same joint connection (smarthub 1 not split).
On testing before FTP gets installed (while away as they need to dig up my driveway) both 1 and 2 give the same wifi speeds now.
So my question is "Can FTP connection that's an UPGRADE make your wifi speeds worse"