Originally Posted by
Gringuito
I don't think it is consistent
It's not.
Originally Posted by
Gringuito
I notice that SPA is not eligible for points

Spa is expressly supposed to earn in Asia-Pacific.
Marriott Bonvoy Asia Spa I've found properties pretty consistently ignore this though and you have to complain to get the points. Also, I've pretty consistently gotten points at for spa at US Marriott legacy properties.