2012 Impreza Code P000A and Code P000C

[BanjoBolt222]

Hello there.
I have a 2012 Subaru Impreza with 87,000 miles.
i'm pulling codes P000A and Code P000C.
I've changed out all four cam shaft position sensors and all four VVT solenoids but the codes are still there after clearing and driving.
Is there something else that could be giving me this issues.
I took the car to a mechanic and their advice was to change out all four VVT cam sprockets.
Was hoping to avoid that labor intensive work.

 

[Ecmbuster]

And the mystery model is?

https://static.nhtsa.gov/odi/tsbs/2019/MC-10160490-9999.pdf