Just flew SQ8111 SIN-PER on A330.
Did not bother with attempting to enter any lounge, as been there too often and food is always the same variation. Instead, ate at T1 staff canteen and then took the T2-T3 skytrain to see Jewel from inside the train.
Only 1 in C cabin. IFE and power turned on in C,not sure about Y. Standard economy blankets, pillows, and earphones provided even in C. All SQ related magazines were removed and only toothbrushes in lav. Other items in lav were missing.
Meal was a choice of 2 items, even economy pax got a meal. Same meal in C as in Y. No soft drinks or any liquor on board. Only water, OJ and Apple Juice available to all pax. SQ crew and uniforms.
Only had carry on so did not enquire about checked in luggage allowance. Hope this helps.