That would be a very interesting ability to add to gatherer and miner. An active school only ability that adds say 10% xp for processing resources.
I would still like to see the T6 gathering abilities removed from everyone but Miners, Gatherers, and Dragon Crafters. Otherwise T6 will mean nothing to the masses of maxed out multi-crafters players except another pool of xp waiting to be reaped on the path to lvl 120.
Drev