Hope this is the right place for this, but is a possible to do the lightsaber training if you built a double-bladed one as your own? Because whenever I do that, no matter how many lightsabers I collect, Kreia always says to wait till I have a lightsaber. I have 3 single bladed + 2 doublebladed (including the one I built) + Visas, and I still can't do it.
Also, something I thought I'd mention is the handmaidan seems to have the ability to make the weapon she was equipped with disappear when you get on the ship. It usually comes back when you leave, but during the ending sequence(s) after Dantooine I lost 2 weapons into thin air that way.