I am not a top player but I can farm 10 - 25 billion a week (depending on drops/activity) as a 112 archer i got good gear but not tippy top. I am stuck with not being to upgrade my brooch, seed talisman, brooch jewels, and bloody my armor fully (forget limited lol). So I wind up stockpiling billions of adena on multiple accounts now. I cannot even upgrade my alt weapons to r110 bloody at the moment either so they are kind of hung up at 110 even though they have enchanted armor and enchanted weapons need bloody.
That is my big question: Why don't these event chests include those things we do need? Bloody/Dark Stones, Giants Energy, Rgems (in mass quantities), dawn crystals, splendor fragments, jewels for grinding to upgrade a brooch, augment stones for dragon shirts and circlets, and ecylum. With the exception of ecylum none of them can be farmed.