I just got a used Oscar and when I removed the white water tank, the grey water level assembly that it fits into came out with it. There's two screws that were epoxied onto it that are supposed to anchor it to the frame.
Can anyone tell me if that is how that piece is normally attached or am I looking at a previous semi botched repair?

It's the second you mentioned.
I have the same machine and it's definitely not that way.