It is easy to make a lot of plat, provided you consider your sanity to be worthless, just cycle one alt after the other through the mind numbing key quests...
Honestly guys, kronos are coming from the EQ1 Quarm and TLP servers. Those games had tradeable raid loot for the last 12 months plus as they aren't even into Luclin yet. I made over 60 kronos just by playing EQ1 for a few months.. The EQ2 population is affected more from other games than anything in EQ2.