Giant Bomb lvl 5?

[Avein]

Damage: 275

Cost to re-arm: 25,000

Cost to upgrade: 5,000,000

Time to upgrade: 6 Days

Exp gained: 800

Changes: Tnt barrels change to gold and the bomb is like the lvl 5 and 6 bomb except without the spikes

[Denrochee]

Hog riders would still be able to survive unless the bombs are doubled up. Wizards, barbs, arch and witches would all still be wiped out by one (as they are with Lv4) and they would still merely tickle a max Pekka, Golem or high level heroes. I dont really see the point in raising the damage of the giant bomb...