Actually cloths are kinda hard to acquire for newer servers which didn't have the time to do SA before 5.0.

I agree with your point tho, I actually spent in this tree and got 2 pills (1 from fragments + 1 from point rewards) which gave 32 power or 12 substats for 1 position. There was also lvl 5 attack magatama in KGT before lvl 3 injury runestone and 2 Kakuzu or Deidara fragments instead of 1 (don't remember which one). Tree is still decent, especially combined with Fuku deals, but it could be so much better...