Clash is broken af

So me and my friends went into clash expecting to have fun trying to win. But first the first thing that happens is that we try to ban Nami... Which dosen't happen because the game decides to make the banner not being able to press "Ban champion" So it instead automaticly ban Cassi... Yay. After that our mid laner and adc couldn't lock in their champions. Our mid laner gets the champion he wants "Kinda" But our adc gets LB. Not only that but our mid laner disconects and can't get in the game again before 6-7 mins or so... Against a lvl 6 Lux as lvl 1 Akali.. Rito games. Please do something so the loss can be prevented if the players are bugged.. FeelsBadman