this one have to take gamble they might delay for those ps5 without bundle lol and give early to those getting bundle from them   

you can complain and ask for refund right? so how the scammer take the money?

For those who will go collect their console on launch day 11th Dec later/
Do you guys plan straight unboxing there and straight away check for functionality using their TV ? Do they allow?
And  then if something wrong, immediately push/pressure  them for 1-1 exchange? Or they will just said ask you to go back then collect a new one at later date?   
What you guys think?

Yup... for shopee, Sony would have to send the sets to them first, then Shopee will deliver using their own couriers. So it might delay for a few days.

No matter what, the set still needs to be shipped to Shopee's warehouse first, before being shipped to buyers.

I mean't those who pre-ordered from Sony OS Store on Shopee which comes under Shopee Mall. All items under Shopee mall would need to have the items shipped to Shopee's own warehouse first before being shipped out again to buyers. Hope that clarifies.