why is poppit bingo lagging so bad it is three munbers behind

i have loved this game . it was one of my favorite games i maxed it out  getting many bingo s in a game but now i am lucky if i get two a game . its lagging so bad its a pain to try for any badges .unfortunately i am in the middle of one .the cactus cash drops the shards when the screen is ready for the next game there is a tremendous lag on calling the next number so much that its still calling numbers after the game is over. i clean my cache every three days so that s not the problem. pleas check into this problem !!!!!!!!!!