Oh I certainly think that GG in its current version is essentially a cantrip that we share with other guilds. I would say just make it a cantrip so a spell slot wasn't necessary, but then it would make all the scrolls of GG around worthless.

So I would prefer that GG be made into a decent first tier spell. I think I suggested before- or maybe it was someone else- letting GG when cast at players/humanoid creatures would place a drink in their hand, knocking whatever they were holding to the ground.

Or let GG be a self cast Wisdom or Discipline boost.