I(OT: As for moving all your business, I sympathise with your frustration at inconsistent Le Club status recognition but can assure you (based on experience) that 90 Hilton group stays will also generate their fare share of disappointing experiences.
+1. Especially in the US. Plenty of Hiltons there are no better than a Novotel in Europe. And I can say the same for many Mariott and Sheraton US properties.