Two recent experiences:
AY74 - Purser comes over with a short introduction. Actually, I cut her short as I ask her to look into my food order (I did a pre-order but now the menu has changed). She fixes the situation quickly ^, but that is our last interaction. The FA (male japanese) also is aware of tier and greats me welcome back Mr intuition, and goes on "You already discussed main course with our purser, but let's look into the other choices". And goes on taking very good care of me entire flight.

AY917 - No recognition at all. Seems to be the norm in shorthaul business class?
Papers offered as part of the class, but FA does not understand what paper "Hufvudstadsbladet" is so sign language is needed to communicate it.
Purser is in charge of J service and is better versed. Service is by no means bad, but like I said status counts for nothing.