Insane maybank
Send email and request for card recommendation
Telesales called back and suggest 2 premier with pre-approval said no need to submit any documents.
One week later, I received call said application was rejected.
Then I change to apply for VS, few days later I received sms saying my application has been approved.
On the same day at night, I login m2u and saw this

Hi
I am holding 2 cards premier.
Travelling to Singapore.
Amex or Visa able to access all Premium Lounge?
Thanks

Yes. Been there, done that.

Hi, I recently got the M2premier and called up to ask for the Priority Pass. Received two courier package today, each with a Priority Pass, both different number. Similar welcome letter - complimentary PP with your Visa Infinite.

Has this happen to anyone before? Does it mean I get 10x entry or if I use either card to 5x I will get charged the 6th time onwards? Not very keen to call them....probably will use just one card till 5x then try once more the other card.

Example
Spending on Nov 10
Shown in M2U on Nov 11 (transaction must be posted, some online/oversea spending don't post in next day)
TP credit in by Nov 11 after 5pm normally, if it don't, check at night before 12
Call to CS once u seen the TP is in.

That's normally work for me.

Approval of course, by calender if you got it Nov mai die haha

Nope. You can't go airside unless you have a boarding pass and there aren't any lounges before security at Beijing airport, maybe they've opened some in the past year since I was there, best to check.

I got to the airport around 830pm, had to wait for more than an hour before I could check in, thankfully biz class check in was quick. Then off to the lounge, but only to be kicked out of the lounge a bit past midnight when they closed.

why not?
you can go through the check 6 hours 12 hours earlier also can.

I don't recall if I went to BGS but I certainly tried another lounge after Air China lounge was going to close. Air China lounge is meh. Bad food, ok seats.