Originally Posted by
SP03
I think TPG reported that too (that Marriott does not receive night credit vs Hyatt)
I did some digging around - it appears that the TPG consensus is that Marriott is hit or miss and most likely miss, based on reader feedback and reports from the comment sections of past articles regarding the prepaid 5x FHR reservations. TPG also passes on reports of loyalty numbers not sticking, or Marriott claiming the bookings came from expedia and therefore not being eligible. Some comments mentioned not getting points/benefits even under SPG, which contradicts my earlier (secondhand) data point, although it may have been hit or miss under SPG too.
It's mentioned
on TPG here that while Hyatt and Hilton prepaid 5x FHR reservations show up as future bookings on the respective websites, those for Marriott do not, so there's clearly a difference in how they handle it.