1) Have heard from the grapevine that SQ has done away with the traditional pre-plated casserole dish for the main course. Instead, cabin crew will plate the meal of choice for passengers individually, similar to a First Class style of service. But plates are square shaped. That's all I know.
2) Snack boxes in Economy Class have been stopped. Instead, crew will distribute snacks from trays. Doesn't exactly sound THAT flash, apart from the introduction of fruit baskets (similar to a traditional Business Class dessert service).
At least SQ is doing something to improve instead of going the UA way of cutting trolley service (cheese board/fruit basket) in Business Class.
Anyone experienced these enhancements yet?