Oh yeah, no I feel your pain on the bottom scratching. Here is a picture of the bottom of my G3 after one year. Granted we are located on the rocky Susquehanna so when we beach, we beach on to rocks most of the time, the first picture is of the boat flipped over and the second is after getting a 1/4 inch poly bottom sprayed on. Not suggesting you do the same its just we run real skinny water and hit a lot of rocks.BottomScratches.jpgIMG954339.jpg
But yeah, a crack like that would make me lose my mind especially when you can clearly see on yours there is no impact damage, just a bad weld coupled with flexing of the hull. You would think it would be a no brainer that it was rangers fault.