Cylinder wall problems ( never seen anything like it)

Okey gents, lets sum up.

The causes:

1. Bores out of roundness ( lack of torque plate? ) All the scars and bold spots.

2. Gas washed the oil of the walls ( flooded last burnout )

3. Discolour on walls made by heat (no oil on walls ) and chemicals in octane boosters.

4. Dents with white rings below piston rings at the bottom in cylinder walls = MYSTERY

Does this sound right?