Jinhsi’s weapon or no?

hey guys, so i got jinhsi after losing my pity at the start of 2.0 and basically lost all my gems, and have been working to get more throughout this patch. i really want shorekeeper and cartethiya and planned to save until their banners. jinhsi’s build is still a work in progress and definitely not perfect, but i noticed she’s not doing much damage. i currently have r3 helios cleaver on her, but now im wondering if i should pull for her weapon. do u guys think getting her weapon will make a significant change or should i just keep working on her build and continue to save? i’m wondering if it’s possible to get her to deal a lot of damage without her weapon since almost everyone seems to have it on her.

also, i dont care about the meta TOO much but i still want her to deal decent damage haha. thank u guys!!