The conversion was announced some time back and I realised that players just have to head to Mor Dhona and convert it at one of the NPCs, Auriana or something.

However, I realised that this conversion only works for drops, ie, item drops from within those primal instances.

What about craftable ones, shouldn't they be made into 2-handed equivalents as well?

SE, I hope you can implement this as well, first for homogeneity cause I'm very certain that a lot of players would love to use the crafted weapons for glamor. (Moogle CNJ weapon is soooo pretty!)