DES Yuliii

Greetings, as you can see in the title, im looking for an farmable way to get Soulstones. As a player that doesnt like PvP that much i always went to the Soulstone Planes to farm my Soulstones there. But for quite some time all NPC´s and Hostile Mobs vanished from there. In the last big patch, the important Quest NPC´s "came back from their holidays" but all the Mobs are still gone. Is there really no other way than to farm Soulstones in the Arena? I mean i tried the Arena path, but sometimes i waited for 14minutes or even longer to get an opponent. And after around one hour i got enough Zen-Beans for ... 44 Soulstones. So am I missing a spot to get Soulstones efficiently? I still hope there would be a way to farm Soulstones again, cause they´re getting pretty expensive right now on the market. Wish you all a happy day ^^