Isn’t the reality that the lounge at the CP T4 isn’t due to open until the new year?
The only CP I have ever been to in the UK which was hit and miss in respect to lounge access was Stratford upon Avon with every other CP I have visited in the last 2 years giving lounge access at least as a Spire welcome amenity choice. I am sure there are others but lounge access as a Spire benefit seems to be more the norm than the exception.