Currently upgrading one handed weapons and shields costs the same amount of materials as upgrading two handed weapons. This eventually results in twice the amount of money spent to use golded out weapons.
In the past, this was justified because one handed weapons and shields counted as separate weapons slots. With Summerset however, two handed weapons will also count as two weapon slots, which takes away the unique extra slot that s/b and dw provided. While I think this is an amazing change, it takes away the unique benefit of s/b and Dw, and on top of that leaves them twice as expensive as its peers.
It would be a great benefit to reduce the amount of required upgrade material down from 8 per piece to 4. One could also argue to reduce the required amount of raw materials down from 150 to 75, but this is less problematic since these materials are very cheap anyways.