Low Level Custom Deliveries?

So if you don't already know, 4.3 is gonna have a new person to deliver collectibles to. I'm p excited about this, but my friend brought up a good point. Currently the only Custom Deliveries you can actually do are from 59~63, and you can't even unlock them until level 60. So, what if we had a level 50 or even lower set of Custom Deliveries?

I'm fine with both level 70 and low level crafting deliveries, since it lets me level some alts and also brings in more higher level crafters to sell mats to.

Buut, with a lower level its only a minor increase in weekly yellow scrips. Alchemics are around 100k on my server, so while this wouldn't lower the price much it still means that Alchemics are semi-hard to come by, which a higher level custom delivery would alleviate.