damage to engine

I recently bought a used Toyota Prius from a non-Toyota dealership. On the 5th day of owning this car, the oil filter came off and ruined the engine. The dealership is taking responsibility for this error of putting on a filter that was too big, causing it to come off, and they are paying a Toyota dealership to replace the engine. Are there any other side effects/damages that could have been done to the car besides just the engine? I am trying to decide if I should keep the car with the new engine, hoping that no other damage was done, or return it knowing there is a possibility something else could go wrong later that was caused by this incident?