TLV-LHR last week, Club Kitchen well-stocked with sweets, chocolates, a fruit basket, yoghurts, and most impressively I noticed they had added some unused fruit and cheese plates from the meal service, to give them a chance not to go to waste.
LHR-MIA a few days later, wandered down the back to stretch my legs and found the rear galley had a big box of similar snacks for WT pax to help themselves to. Whilst this is really lovely, it's quite surprising that there is so little distinction between CW and WT in this regard...