LA
Looks like it has been banged up and repaired with paint. Maybe from a motor that banged against the transom. Any damage inside? What about water in the outside fiberglass? With luck you could just grind the bad spots and reseal till you can do a proper job this winter. Haw is the deck? any soft spots by the mast or the stanchions? The spreader on the left side in your picture looks like it may have been tweaked. The boot on the right spreader looks in need of replacement. I would take a careful look at the wire shrouds. If it was my boat I would be replacing them this winter at the latest. Sailing this season only in light to moderate wind. Not straining any of the rig.
22's are fun boats. Welcome to the forum. There is nothing like a good rescue.