Quote Originally Posted by dunklezhan View Post
I'm all for different ingredients coming from different challenges - but why not have those ingredients count for different items, not different levels of items? E.g. the ingredients you get from the Disruptor are always used to buy x y and z items - of whatever level. The only thing that changes between item x of L4, 8, 12, 16 would be the number of ingredients. This would more closely link certain gear with specific challenges, and hopefully would mean that players could for example pop back into a specific challenge once per level until the number of ingredients they have dovetails with the price of an item of comparable level, then they can choose to spend it there and then.
(I highlight)

I wouldn't like it this way as it would favor grinding with level 20 only. One of the good things of the challenges is that you get the same benefit from doing it at level 4 or at level 20.