suggestion for achievements

[Aerodude]

I was thinking of aps that involves your 8 skills that when completed maybe will reward of something let's say fireball from mage 6 aps for it:
Fire starter: use fireball once: reward: 50aps ?
Fireball begginer: use fireball 10 times: reward: 50aps ?
Fireball intermediate: use fireball 100 times: reward: 100aps ?
Fireball Master: use fireball 1000 times: reward: 100aps ?
Fire Lord: use fireball 10000 times: reward: 100aps ?
Fireball Ultimate: use fireball 100000: reward 150aps: title: Fire Bringer or Flame bringer or Fire Master
Skmething like that pls because I can't do all aps atm and this ap can only be used in maps that have quests so that when you run out of quest you cant just farm them in different maps and these quest exclude hauntlet wt 1234 km123 kt1234 and daily bard so they wont be obtainable that easily pls give feedback