What are you on about? I literally visited it last weekend and it was spotless and thriving with curious tourists interested in the well showcased findings.
Station Is huge and it's easy to overlook the issues. You have to look at the ceilings and spot the grime where water leaks (it was raining inside the station at the first rain literally the week after the opening). Look at the misplaced panels, broken trimmings and approximate maintenance works. Look at the lime spots (due to leaks) in the stairs. Look at the more out of reach waste that crews don't care to remove. Make all of those add day by day, and let me know when you'll visit next what you see.
Plus most of what needs to be done is highly informal and unstructured. Money can only buy so much. It can't buy someone who is going to actually represent your interests, rather than charging gobs of money for the illusion.