What would you like to see in future updates?

These are the things I like to see happen:
1). Add 1 more Air Defense
2). Wizard Tower to have more range instead of 7 tiles
3). Hidden Tesla to have more range and more damage. 45 damage per shot are not enough.
4). Add more damage with X-Bow 10 damage per shot are not doing enough.

Why these things should be implemenented is because
these defenses are not doing enough damage or have the range to do damage
to 11-12 dragons at level 3 or 8-9 pekkas with 2 Hero at level 20-30 and a mix of Tier 1 and 2 troops at level 5-6
So dragons have 2,300 hit-points each and if someone attack you with 11-12 that is a total of 27,600 hitpoint.
Tesla at level 6 does 45 damage per shot and X-Bow does 10 damage per shot so my point is that by that time most of your defenses are destroy already
it will be hard to defend these attacks. Hope Supercell add these features in the up coming updates.