Do not report a room when it's not assigned to a Zone Controller

Hi team,

I've defined a room with a smart TRV which I want to only open and close the valve but does not actually call for heating so I assigned the 'Zone Controller' to 'Not Assigned'. This works perfectly but the problem is this is reported in heating activity and Care & Protect which is actually wrong, since the room is not asking for heat, please see below attachment, room is reported to using 100% heating where the boiler could actually be off.

I'd appreciate if this is fixed as it gives false readings on how much heating was actually used.

Many thanks