Great Sword for entering G-Rank?

So I just started to play with Great Swords a few days ago.

Here's my current setup;

• Cheda Blade (864 Attack, White Sharpness, 10% Affinity and it's a Seregios weapon so it sharpens when I roll)

Armor:

• Diablos Helm
• Gravios Mail U
• Kaiser Vambraces
• Kushala Cocoon
• Akantor Hessian
• Some otherwise useless Talisman with 3 slots

These jewels as well

• 1x Draw Jewel 1
• 2x Draw Jewel 2
• 2x Sheath Jewel 1
• 2x Shealth Jewel 2
• 1x Handicraft Jewel 2

That set gives Sharpness +1, Critical Draw and Quick Sheath. It's working pretty well for me but I need to know; should I stick with the Cheda Blade line? Is there another one I'm missing out on? I also have the Red Pincer, Akantor Broadsword, Khezu Shock Sword for some reason and Vulcanis. I can also make the Ukanlos Great Sword right now, I have the materials. Any GS users got any advice?

I'm G1 Guild Hall and 9* Caravan