I looked as well (had to copy and paste them into another window) and I see the side is delaminating by the window, a sure sign of water damage underneath as well as the grey telltale stain above the lower trim piece on the cab over and the fact that the metal (aluminum extrusion is dropping down) which means there is swelling above it from being wet. Lot of remediation involved and that is just the cab over. Wonder what the rest looks like?
Been on the roof per chance to see if it's soft underfoot? Check any of the roof intrusions (vents, ac, soil stack) for bad seals and/or water damage yet?
I think it's a whopper job you have there...
