AST reputation is also erroded by people grossly over exaggerating its abilities when compared to the other healers......like what you are doing.
Mega HoT trick is not just unique to AST, WHM can do exactly the same effect.
Please explain the 3 card trick. You should never have access to three cards at once on an AST.
And what in blue blazes is an "omega AoE damage trick". It would help if you didnt make up weird names for things that dont exist in game.
If you, as an AST, are using arrow on yourself, then there is something seriously wrong........
Its not free healing on AST. It has just taken multiple resources to pull off:
1) lightspeed (a cooldown)
2)ewer (a card, which could be used in someone else)
3)Lunineferous Aether (guessing you didnt mean aetherial manipulation, seeing as that is a BLM skill and is a movement based skill)
4) mana.
So those free AoE heals did, in fact, use 4 resources, so are not free.
Most of all tell us about the three card trick and omega aoe thing please.......