Ah, good for you :) My asthma actually evolved from allergies that I have had since I was a little kid. And you know, spring is a very intense season for us allergic people :D :/
Damn, I´m sorry mate! But this is what actually happens quite often here with alternative music festivals. The organizers often struggle to come to some agreement with the land owners. But whenever you happen to be in or around Opava, just let me know ;)
I definitely will :)