Will there ever be a 2v2 or 3v3 game mode? Also A classic take of battle royal?

With the ability to have a clan, and seeing how much infastructure is borrows from Clash Royale. I was wondering if there was any though on map expansion and the implementation of bigger games. Would be nice to utilize clans for more than just practice battles and cards. Also the aspect of clan wars from clash with a clan ladder would be awesome. Could also remove some of the Greefers for being underpowered free players. They could team up with a clan mate who spent money and can help meta carry. 

Also I think this game has a perfect setup to introduce a 1v1v1v1 Mechanic. Maybe giving a 4x jackpot of medals for winning with only one winner? Could give more of the classic feel that Veteran C&C players are looking for.  Heck, forget the medals even. Id be fine with the 4v4 giving rare cards with the slightly higher chance of an epic. Between waiting for chest drops or buying a Epic for 3000 gold It would be nice to add more opportunity to unlock the rarer cards so people can at least get the feed for the strategy of new units. 

Just food for thought guys! Still really enjoy the game as is, definitely will take the mobile market by storm. Just trying to brainstorm some ideas that will keep the game fun, fresh, and exciting.

I know many people focus on balance, Best balance ive found in games have usually been 4 player games. Even if you have the lowest cards, other players with higher cards will forget about you and focus each other. and a small build followed by a sweeping advance can win at the last moment. 

Would be nice to see more untilization fo base HP! instead of rocket capture, maybe all 4 players just have to try and neutralize eachother. (Destroy the HQ). Let me know any thoughts on this!