New Troop Uprade Please

Archers need a level 7. Here is why- Level 6 archers get tooken down by level 6 mortars in one hit. Whenever people are in the higher trophy ranges, there are only level 7 and 8 mortars. I do not see a need to upgrade my mortars after level 6 because mortars don't really have a big influence in defensive outcomes at higher levels but them doing an amount of more damage to barbarians and skeletons too but they get revived. A level 7 archer would make sense. You only have to add about 2 more dps but increase the hitpoints so that level 6 mortars do not take them out in one hit. Since the level 5 archer upgrade is 2,250,000 elixir, i would lower the excessive level 6 archer upgrade's cost down to 5 million and make the level 7 archer upgrade 7.5 or 8 million elixer.