Hi, from what i understand currently AMEX is the only card that offers unlimited access to PPL KLIA, KLIA2, Penang and Kota Kinabalu right? I will be flying at least 4 times a month for the next 4 years, so i'm thinking to apply AMEX cc just for lounge entry purpose. At the moment i'm more keen to apply AMEX Krisflyer than platinum in view of cheaper annual fee (RM250 vs RM800, but fees waived for 1st year for both cards) even tho i won't be flying with SIA.
I have a few questions to AMEX card holders before i send in my application
1. unlimited PPL entry literally means.. unlimited right? I assume with the same card i will be able to enter say Penang PPL before departure and KLIA2 gateway after landing within the same day
2. there are no conditions for the unlimited lounge access? i.e. minimum spending. i've read thru the website t&c but didn't come across any related conditions. so far none of you were denied entry right? as i do not plan to do any significant swipes with amex, so spending will be minimal and i'm not sure if there will be a risk with that
3. AMEX card holders are entitled to unlimited GM meals right? I tried to browse all 26pages of this thread and realized that it wasn't consistent. Some managed to get complimentary meals, some got rejected, and later on some ppl still able to get free meals.

So i'm wondering what's the latest situation. I have a colleague who just went to GM 2 weeks ago and was shown the list of eligible cc and he told me that AMEX wasn't in the list. When asked about other cc (didn't specifically mention AMEX), the staffs there said that only those in the list will be entitled free meals from corporate menu.
4. Is there any way to waive amex annual fees for subsequent years? How long has been amex offering unlimited ppl access, and how often do they review their terms? hopefully they will retain this benefit for the longest time possible
hope someone helpful can enlighten me about this matter, thank you in advance!