"Devs get on it" you've got to be kidding. You have no clue what goes into bringing you your favorite products. You're used to get your ready to use, single serving, prepackaged for your enjoyment product that you don't stop to think of what it takes for that to happen. The devs have "been on it" for quite a while trying to make sure that they push out a polished and complete project for everyone. Practice a little patience and understanding man... this post makes you come off as pushy and uninformed.

I know I just want to have wheels and car engines because I have some really cool ideas. My dad plays this with me and he is anxious to.

Bro, be patient. The update will come out when it does. No need to keep pestering the devs

Thats the mobile beta... not the full update.