Just tried the landing challenge… First time I did the same (go around) but in the mist it is difficult to do a safe turn keeping altitude, I crashed a few times… Then I tried restart every time… can approach and land as indicated with flaps on, but the challenge outcome sais I did not land on the designated runway 2x. I did not land exactly on the spot indicated 2x but I give up now… 
best I can do is landing log 1
