Re: Apparently I'm not meant to have a boat...
Looks like you've got a bolted-in shaft log, as opposed to a FG molded-in tube, so the comment that the shaft has been cutting into the hull makes no sense. The area in your pics is not exactly pristine but not untypical either.
The travel lift hijinks are weird to see... it's like the travel lift itself let go.. if anything the boat was bow high and not likely to slip 'down'. Poor operator? The only concern I'd have about that (it was a fairly 'gently' landing) is that the aft strap ended up on the propshaft somehow. That's a big no-no.
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)
1984 Fast/Nicholson 345 "FastForward"