I really hope the people buying this for 500k realize that it costs about 50k to make it lmao. Gules Harness +1 should be 500k, not the NQ... inc rate downs from crafters!
The Gules Gear is really not great when wearing the entire gear. And compensating for the -20racc the set gives with food doesn't win out on other combinations that are available, /WAR /SAM or no. You don't even need all of the StoreTP this set provides if you're going /SAM anyway.
/WAR almost makes a good arguement in the fact that with a bow you can equip other gear to get close to the 5hit to 100%tp set-up, when adding some other gears. But even if you /WAR, you'll do way more damage if you equip racc and eat meat.
I would only ever use the leg piece as it is a slot you can't find much for anything on a high ratt stat there (that isn't hard to get anyway.)