Hardcore mission and dirt bikes

The hardcore missions (especially flawless David and David and Goliath) need to be completely gotten rid of, they are unbalanced, too time consuming, and annoying. Most of my friends stopped playing, and some even deleted the game. You are alienating your players with these missions, thus reducing the amount of your Ads watched, and number of players. My second problem, the dirt bike, it needs to be removed from the game entirely, it is extremely hard to handle, has a relatively low speed, and offers no protection whatsoever, in short, getting this vehicle in a match is a sure way to lose. Please take these suggestions seriously and implement the changes I have requested.

Ryu Kensei about Drive Ahead! - Fun Car Battles