found 1 bug so far
the statues in the carp village are not solid (player can walk through them)
edit: found another i think. when using the debug crystal to get Slithero's fire spells it did not register the spells. (had to de-level him and re-level him to acquire the spells)
2nd edit: after maxing Ginseng’s affection his Join option turns into "gift" but still functions as the join option