If in Malaysia, then can try to sign in with another principal card.

AmBank WMC, VI are the best now as it is unlimited.
Anyway, since you need another principal card, then can just simply apply AEON cards too.

Apply AmBank WMC, VI and get supplementary card for you wife = 3 cards = 3 access.

The portion used to be larger and one meal can share with two but now sufficient for one pax. For me, it's more than enough for me.

Luggage how? Unless no checked-in luggage or you are willing to collect your luggage later.

I was at GM, KLIA2. It's outside, collected luggage already.

Using one eligible card only or you have 3 eligible cards?....

Banks have been very slow in updating their lists....just go to the counter and ask....that was how I found out they accept Maybank vi

1. Standard chartered Worldmiles - NO
2. Bmw white card - YES

surprising got people holding the white card here 

Let’s rephrase. Lol... thought u were asking about narita only.

World miles only allow entry to KLIA/2 lounge.

White card allows access to all lounges. The card gives some discount here and there at some exclusive restaurants and hotels. check out the app.

No longer having it after expiry.

The beer right in front of the entrance included in the free access?
The normal BMW White card or the premier white card?
Go download the BMW group loyalty+ app, you will find quite a lot of benefits there
Present ic will do.
Many people do that. Haha
What make you think theoretically not allow? There is reason why they open the lounge before Immegration, sure they have considered the 'abuse' before they open it there.

OT: No, just the rides stated in their T&C.
https://www.sc.com/global/av/my-worldmiles-...29-feb-2016.pdf

Why cannot enter PPL in KLIA using WorldMiles? You can go through the T&C again.

I think TS is trying to refer to the free ride home.

No need to ganjeong. This is 2016 materials, I was referring to ride home.
WM is entitled la. No worries, tried before.