Man..... I hate to be the bearer of bad news but...... this front cap issue on the Super C's is starting to look like the Delta variant. Unfortuntely, you have it.
When I first saw the screw heads pushing against my molding, I wasn't overly concerned given the workmanship issues many of us have experienced. But when the molding breaks its seal and starts moving and lifting, that means the screws are popping out and either breaking or just falling out.
I think you are still under warranty if I remember your early posts but it doesn't matter because this is structural and should be covered under the 12-Year Structural Warranty.
First, I would take as many high quality pictures as you can showing the molding lifting and the screw heads trying to push out. If you see any holes under the molding, that is where a screw is missing so get a picture of that too. If you actually see the molding moving when you are leveling, I would take a video a well.
Next, I would reach out to Thor Warranty Customer Service via e-mail and explain you have the Magnitude / Omni front cap issue (that many other owners have been reporting) where the screws attaching the cab-over are breaking and the front cap is flexing causing the molding to break free. Attach your pictures. I would then try to follow-up the e-mail with a phone call.
Then, I would request them to schedule you into the Thor Service Center in Wakarusa to fix the problem. Fortunately you are not too far way.
I would not trust a dealer to do this repair. I have heard Thor has sent a tech to a dealer to do the repair where the owner was very far from the Service Center but I would go to Wakarusa where they have everything they need and the people experieinced with the problem.
While you are at it, get your warranty punch list put together so they can address any and all other issues you might have. They will do an outstanding job for you.
Sorry my Magnitude / Omni brother..... I wish I had better news for you.
The good news is that I have been out about four times since mine was fixed at the end of last year and so far so good. But I'm not going to bless mine as properly fixed until I get back from my upcoming 7-week / 5500 mile trip out west where the coach will be put through a wide range of road and campground conditions. If it holds together after this next trip, I will feel much better about it.