I feel it would be nice to be able to touch up non finished items as well when crafting. Sometimes even when using all +3 items and purely bold synthesis, there will be times when finishing with over 100 durability and over 400 quality would still result in a disappointing normal quality material or part.

Some high quality materials and parts are extremely difficult to find and finished items which involve many ingredients or parts that require multiple tiers of synthesis to produce are often grossly overpriced.

Touch Up does not feel overpowered as it is now and does not raise the quality of the end result too often from what I have experienced. I would just like to see more +1, +2 and +3 items which people maybe have worked hard for.