First: If you’re going to have a proper DW fight, it’s a yes to all five. You can use normal DW monster stats, or check my patreon, which is all monsters.

Second: All seven fronts are merely collections of examples. Just like in DW, if you want something else, you write it how you want it to be. The book stuff is there to make it easier to run.

Third: I’m just following the DW format here, where gear choices tend to have a weapon category and a defence category. In DW, different lightsabers (any weapon, really) can have different stats. Is Mace Windu’s grape soda the same as Vader’s cinnamon stick? Also, keep in mind weapons don’t have their own damage dice, PC classes and monster attacks do (the damage of a monster attack is for the monster making the attack, not for the weapon intrinsically). Weapons have ranges and tags and maybe a damage bonus.