The drop rate for lodestones off of mobs is….dreadfully low, the rate in which you can get them in “specific” dungeons is low, not to mention finding people to do some of these dungeons is a chore.
I would like to see Lodestones/cores/shards ect be added to the list of things you “could” possibly salvage from rare and salvageable trophy items.
For example:
Norn weapons could have a chance of Glacial
Asura could have charged
ect ect.
This could lower the price of lodestones as well as increase the price of rare items.