I have talked to my friends before about this idea (as well as DoH FATE implementation as well). I think it would be interesting if, instead of mindlessly grinding nodes (with the occasional leve), there were DoL FATEs that popped up in various locations. These locations would mainly be near towns and the FATEs level would correspond to that zone's leve range.

Upon completing the FATE, you would gain exp for your current DoL job as well as an item(s) that may be of use to you as a DoL. Cordial, ore, shards, etc.

As for FATE ideas, I'll list a couple:

Bustling Brambles
Location: South Shroud
DoH Class(es): Botanist
Story: Recent corruption in the forest has caused plants to grow beyond their normal proportions. Local residents have asked willing adventurers to once again help clear the path.
Objectives: Remove the overgrown brambles that have blocked trade routes and resident walkways.

From the Ground Up
Location: Little Ala Mhigo
DoH Class(es): Miner
Story: Some time ago, Little Ala Mhigo was more akin to a fort and less like a hole in a mountain. The local residents would like for adventurers to help salvage pieces of metal and stone to be used for rebuilding the once proud area.
Objectives: Salvage stones and metals to be used for the rebuilding efforts.