I have some damage so my model IV flaperons. I didn't do it!

One has a spot where the LE has some damage and is flattened in a bit.

The other has damage to the Trailing edge.

Could I/should I attempt a repair on these? I was thinking I could fab a tool to push put most of the leading edge, something where I could split the trailing edge and re-rivet it together.

Similarly, I could split the trailing edge damage area, straighten it down and bond it back together.

Is a lightweight filler acceptable for the finishing work?

Or, am I out of my mind and they need to be replaced?