MacBook Pro (15-inch, 2016) Makes popping noise

Hello all, so i went to Apple store (century city) and told them about two issues: 1. When I'm working with my MacBook, out of a blue I hear a popping sound every 15 minutes or so, 2. Honestly lets not talk about the second issue here, because when I was explaining to them they were like some death human beings like they have no idea what I'm talking about 🙂 (No offense)

Long story short, I had to come back home get a full back up then go back the next day to drop it off for repair.

1. Labor Charge, PBG4/MBP15" $ 100

2. FLAT RATE 2 REPAIR, MBP15"-TB $ 695 This is what they showed me as a statement of my repair receipt, which was free for me (Under warranty) sounds good for free, right ?

5th day comes, they haven't reached out to me yet, so I call the store and they were saying 3 to 5 business days, weekends don't count (I dropped it off on Saturday). Fine by me, but the confirmation email they sent to me under problem Description/Diagnosis says:

Customer is okay with 3-5 day turnaround time

Estimated Turn Around Time: We'll call you in 3 - 5 days

So i kept arguing for couple minutes that I dont see such a thing as business days, it just says days. Which today my laptop has to be ready and I need it ASAP. Put me on hold for couple seconds and was like, yeah your laptop is ready we'll send you an email to come pick it up today. I go to the store couple hours later, Description says: They Replaced

1. Logic Board 2.6GHZ Quadcore Intel Core i7 process

2. Top case with battery ANSI ( Keyboard Makes abnormal noise) which is totally wrong, I googled after and the sound comes out from somewhere else and has nothing to do with the keyboard😅

.. I literally dont know what to do, go back to the store argue again, leave my MacBook for few more days ? and im sure as **** they wont fix it.

Lastly what they did to my MacBook is like they cleaned all the dirt from my keyboard and track pad and it looks brand new.