How aware are you of 5G interference, and what are you doing to prepare for the expansion?
It is inevitable. Aircraft are prone to corrosion. Be proactive and get familiar with Bombardier's ECCP Guidelines.
Many conditions can cause mismatched ADC readings.
Duncan Aviation recently completed a structural repair of an engine pylon upper skin. An area of exfoliation corrosion was found in the forward edge of the skin during the aircraft inspection.
Are the cracks in your aircraft’s new paint a cosmetic flaw or substandard paint job? Believe it or not, it could be normal wear. Either way, paint requires maintenance! Do not ignore it.
There are many qualified buyers interested in non-airworthy aircraft.