SINCE FREYA HAHAHA, dude, you probably werent even born when L2 was in classic mode I said official L2, not L2 at all u dumb And it doenst change the fact: there's no need to increase adena rate.
I played official server since Freya and it wasn't that hard to get adena. I leveled with bss my elf healer without problem. Here you can level with ss too. Just make some quests I cannot just kill and loot. You need to get into the market and do quests. There's no need to increase adena rate.