Suggestion for harvest crafting

While seeing this topic on reddit, I've got an idea.

1. Why not make all harvest crafts part of crafting bench, make most of them ridiculously expensive, and finding harvest in map would grant a free craft of given option similarly to infused crafts in map device? Also, maybe dilute stuff a bit by adding free crafts of existing crafting recipes.

Yeah there are ilvl constraints on harvest craft but that could be integrated into crafting bench too - make the ilvl30 6-linking cheaper than ilvl82 or something.

2. While we're at it, allow us using infused crafts by spending loads of currency on map device, not only when we find proper harvest craft. I'd like to do my infused harbingers more often because I like them, I don't really care about the cost.