Yo, glad to hear you'll keep working on it!
One crash happened on my first playsession with the fast shark, I was in the first race and it took me a while to coplete cause I had to figure out the controls first but as soon as I crossed the finish line the game crashed. Maybe it had sth to do with the timer being higher than expected? The second time I played the agility shark and I mashed right click to spam sense cause I noticed that makes my hunger go down and wanted to see what happens and when it reached zero the game crashed.