Level 7 Balloons Balancing and Apperance

Since the Christmas update Giants got a th 10 level up to seven Giants are tier 2 troops and I think it would be cool if they could introduce a balloon upgrade for air defense balancing and defence, level 7 balloons could have increased health to help with sweeping longer and survive air defense a little longer, as for the apperance how about a Zeppelin or similar aircraft, that is either faster or slower than the previous levels here are the stats I think would be reasonable

level 7
DPS 170
DPA 650 or 700
Hit Points 600
Training Cost 5000
Research Cost 7,000,000
Laboratory level 8
Research time 14 days

I don't like the change in speed idea, only because no oher troops change speed with upgrades. If they did change speed, it should be faster since it's supposed to be an upgrade, not a downgrade.

At the same time, Lvl 6 ballons are pretty powerful. Maybe they should save this for TH 11.

If they make lvl7 in the next update its only after the stats of lvl6 are reduced and then increased back through lvl7