Leagues Range Route suggestions

I've been browsing Reddit for ranged route regions, I'm fairly set on FDA. Are any of these stupid for a range build? I've never done CoX apart from the achievement one in the main game, Morytania doesn't sound very appealing, don't have people to ToB with and I like the solo playstyle. I'm considering Asgarnia for void/ZCB, frem for jewelry, and Desert for the raid. I love to pick Tirannwn for Gauntlet and Zulrah, but can't seem to justify dropping any of the other regions... Thoughts?