**improvements to clan castle troop deployment when attacking**
Simple idea; to be able to spread out clan castle troops when attacking so they dont clump together. Similar when deploying normal troops like barbs or archers where you can drag your finger across the screen to deploy a row of troops, if you drag the clan castle in a similar fashion the attacking troops inside will also deploy in a row, oppose to all staying on spot.
This will be good during clan wars when trying to kill defending troops such as wizards with your own clan castle troops. At the moment, if you place 20 archers from a clan castle down to kill a bunch of wizards, one wizard shot can kill all of them as they're all clumped together. So if you were able to spread them out then you can avoid this.
this might be the way it was purposely designed. Maybe a spin off of your idea would be to place deployment markers for selected troops in your castle to allow them to magically appear there instead of coming out of the castle. But that would get complicated and it works fine the way it is now.
You need to fill your castle with troops with varying speeds. It takes longer for them to clump together and by then, the enemy wasted time trying to eliminate them.