Note you did do some change before i posted this one. But here you go!
1. This will obstruct the landing for the Helicopter.
2. You'r Hangar isn't big enough for two helicopters, because you have walkways on the side of the Hangar.
3. 6. and 7. Are you drawing a WWII vessel or a Modern vessel? today a vessel like this has either only 4 to 6 12,7 mm or 2 20 and 4 12,7 mm guns. Not 1/2 * 12,7 mm, 10*20 mm!
4. If this was meant as a open Rib bay, it is correct but wrong in the same time. It have mostly in how you use colors to show shading.
5. some of them is in a bad position special the UHF mast (you want that one to be placed in a place where it have a lot of air around it for best effect. (Have you ever tried to use a radio behind a fridge!)
8. Black line says it is a 90 degrees brake her. (I see you have fixed that on you'r update.
9. That is stealth railings with life-rafts behind it.
10. That should be colored in a different color since you don't have a funnel close to it.
Other things You can't place a life-raft to close to a 20 mm gun or a 12,7 mm gun since it need a free area for it self. (Yeah it's funny to walk to the bed over the closed, bad-tub, the entire house, etc. etc. etc. just to get to the bed)
I just took you'r drawing and tried to make it look a bit more like... more like what we one sighted, old turfs, would think it would look like. Note this is not perfect either, and is just a showcase of how a ship that have some stealth feature.
1. I made this walk way 17/19 px high (a normal deck hight in SB), Integrated mostly everything in to the hull. (in stealth: Angle and clean surface is always good!)
2. I would have the funnel more aft. but that will give you some problem with you'r amidships VLS. A solution is to have only a self defense missile's that only need a smaller VLS.
3. Not the perfect position but it is better than obstructing the helicopter.
4. VLS behind cover gives a better stealth.
5. Same as on the drawing above. Oh the UHF mast and that WWII thingy communication thing is a tad old!
6. VLS behind cover gives a better stealth. This VLS can safely be moved more forward. And thus prevent unnecessary risk of damage to the bridge.
7. Stealth ships need stealth gun. The same gun that you use only this is the MOD 1