[Skullcatrons]

- Remove smokescreen as a skill entirety from Spellthief. No point when there's ninjutsu alternative.

-  Goose Bite will instead cap at -7 Stat decrease across the board, but no more than that as to prevent outright smack people down. You're already decreasing their stats by 55 stats total. (Excluding their aptitude), that's big enough stat debuff for three rounds.  With -7 stat decrease, you're decreasing players' by 77. That's a `lot`. In addition, not backstabbing only do -4 stats instead of -2.

- Giving them the SP reduction treatment would reduce the SP total by 22, bringing down from 84 SP to 62.  If Smokescreen was removed, it would go down to 57. But Spellthief do not need a SP reduction because it's not a class like Demon Hunter, or Tactician who have load of essential skillpoints requirement. (Tacticians really only got SP reduction because most of the skills are too niche).

- "Mainclass plox?"
Sorry kiddo, get in the line with Priest, Engineer, Verglas, Kensei, Magic Gunner, (name several other classes who don't get main-class exclusivity)