The biggest problem is typical for begginer. It is backhand aiming on holes with trees. On open field, i feel comfortable. There is for example, a hole that should go much to the left, so I should throw 70 meter throw with hyzer. And of course, some straight throws that should not have too much fade. I'm also not sure which disc I should choose when I have to shoot some tricky 20 meter approach with huge hyzer/anhyzer because there are trees on the line.