Here is a link to a recent article:https://loyaltylobby.com/2019/05/06/shame-on-japan-airlines-shark-fin-soup-served-in-first-class-lounges/

I'm flying Perth > Manila via KL. Perth to KL is in Business Class whilst KL to Manila is in economy. Will I be able to access the lounge in KL even though my next leg is on economy? Seen lots of conflicting information online. Thanks