I'm not sure where you're going with the custom grenade. Something that will affect force sensitive people and equipment like the Star Forge and anything it has manufactured? I'll just have to wait and see.
I like the scenes you added at the Star Forge docking bay. Although the game doesn't address this I'm glad you do. I can't see the rest of the crew just hanging back, sitting in their jump seats on the Ebon Hawk, twiddling their thumbs while they wait for Danika, Juhani, and Jolee to get back. Your version of events works much better.
But now that Sasha has left I hope the remaining crew members and Jedi can hold their own. (that was a joke)