Client screwed me over

The new alpha client caused me to dodge it has a pick error if u try and pick a searched champ near the end. This error has happened three times today alone and its not fair getting diminishing LP per win and loosing LP when the game is giving me and error message and not letting me pick. please fix because i am titled of the earth and cant play for 30 mins. would also love to have my mmr adjusted so that it doesnt give me 15LP per wins.