Dancer lv 60 weapon

[Aldora]

Ho I know, that is reason I wrote "outside crafting one or using poetics" in my first sentence.

But point is, at 60 I can buy with a bunch of Gil every other job's weapon but Dancer.

Actually, the same applies to Gunbreaker as well. Both Jobs were introduced with Shadowbringers and give you the Lv60 weapons when you unlock the jobs. If you go further back, there were no Lv50 vendor weapons for the Stormblood jobs and the same for the Heavensward jobs. No Lv30 vendor weapons.

However, they have added a few more weapons along the way, for instance in the Gold Saucer. Those have updates items, in this case up to the Stormblood jobs.