I agree with Thunder, at least in that it seems like a lot of the nitpicks people are bringing up are things that have changed about game show production in general in the last 30 years. No, the music wasn't essential and wasn't there in the golden age of Pyramid, but having music where they had music is pretty standard now and it was mixed pretty low. No, we don't really need to see that closeup of the host mid-round, but, in 2016, there's no way a director would sit on a static shot of two seated people for 30+ seconds.
They clearly went out of their way to replicate the production design of the old show, and it feels more like a legacy show than a completely new production, but there's only so much you can do to stop the march of time.