Hi!
Thanks! This task is time consuming and every incentive means a lot to me.
Will you play CPU vs CPU or User vs CPU?
If your answer is CPU vs CPU, Professional in average will give higher scores than WC. It's up to you to decide what you prefer.
If you will play User vs CPU I say it's all about your ability to play the game. Try both (WC and Pro) and see what fits you best.
I did not test with 20 min halves. If you start to see more goals than it should be, just post and I will help you balance the set.
I don't know if the current set it's close to final or not. Still needs some tests with a wide range of different teams, but as it is now I think it's good enough. Also, I had no time for the fine tuning (1 point changes in sliders). But, you can try the current set and give your feedback.
Cheers!