Experience overall was definitely subpar. No pre-flight drinks, two red wines on request (inc. a decent Medoc), all meals on a single plate; mostly felt like Y food. Very limited snack options between services. Very simple transit area in SIN, no lounge/food.
Hostesses were very attentive of course, and always provided drinks on request.
Nobody told me to put my mask on when I was taking a break from it.
FRA-SIN had 22 pax on the entire aircraft. SIN-ADL had at least 100.
Still considering I paid 1900€ with short connections (had to position to PRG first, origin wasn't FRA) I'm very happy with it. Y flights with terrible layovers have generally been priced similarly if available at all.