I just completed Solve. I think I did a good job (quick and with a valid result) for the food chain part.
The Invasive Species game however was awful. First round I made it to 35 rounds, but the 2nd and 3rd I couldnt even get to the 15.
Would this be a direct no from McK? I am applying in Germany, were Solve is evaluated along the first case/PEI interview.