Phil's clavicles (collar bones) are closer to each other than most other top pros.
As a result, his waist is going to be bigger, those obliques are going to pop out. Also his chest tie-ins are small. Look at Gustavo's chest and obliques, compared to Phil- Gus has a better chest (by a mile) and smaller obliques:
The collar bones are nowhere near the oblique so wtf are you talking about?
Not to mention that people with smaller bone structres usally have smaller waists too.
Chest wise Phil is better,Gustavo have one of the worst chest ever.Yes Gustavo chest have a nice shape but its flatter than your great grandma pulse.
Phil chest is just like Flex/Levorne , small area but very thick and detailed thus looks much better than Gustavo's.
When I look at Phil pics I see a 96 Ronnie,great shape , good mass and great condition.
All he needs now is overall thickness,which will slowly creep on his delts and complete his look.
Check Ronnie old pics,the most important change was more mass on his delts,he always had great everything else.