DarthRusty
Super Freak
I'd go for an a full replacement. Unless you have to send yours back, you'll have to destroy it. & if your new lightsaber doesn't work, but the one you have now does... then I'd destroy the new one & keep the old, & so on. But, ultimately, I think the faulty ones seem to be fewer on this run. Mostly it's the lightsabers (like with mine) that are faulty. & yours works.