Cosy 6 Heat Pump Test Results are poor. Does Octopus have a trump card?

The Cosy 6 has been tested by MCS and here are the figures.

They're not looking impressive on a spec sheet. Hopefully it will do better in the real world!

Can Octopus play their trump card of native smart tariff integration?
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My system :

Vaillant Arotherm Plus 7kW
200L UniStor Cylinder
45L Buffer tank
140sqM Detached 1997 built house
10mm copper microbore pipework downstairs

Installed by British Gas in November 2023
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