There needs to be a way to remove dungeons from roulette?

[Zanarkand-Ronso]

Expert gives 90 tomes per run. It's not that much more interesting, but at least I get my full skill kit. I can cap tomes in five days, even without also running Eden's Verse. Not really missing out on anything.

But Expert + Eden + Alliance + maybe pvp will help you cap quicker
Then thats more time in the week for other content