does a terminal 100% accepts apple pay if credit card paywave works? or are there terminals that specifically dont accept apple pay/samsung pay etc?

Because tried at JPJ, apple pay transaction failed but cc paywave transaction success eventho both use NFC?

does all the member card shown separately? currently i use pass2u wallet, convenient but only issue is it stacks with other cards, making it abit hard to find unless I checked every stack.

umm so the answer is it wont stack anymore? I am aware regarding the grouping of same categories. In pass2u, I can group various cards into 10 separate stacks. How about this one? Can I choose to not stack them and just individual for every card?