Although you're not able to obtain that OSRS GP many tokens this quickly, you should remember that there are a limited number of uses for tokens. Also, there's no variation on their price (meaning that the tokens you're able to earn today are equivalent to the ones you'll receive when you have 120 Dun). A good example is to save your effigies till you can complete them yourself. In either way the end reward will be identical (Dragonkin Lamp) the only difference is the things you're willing to give up on your way to getting there (in the case of xp, it's various areas).

That's the essence of it I would suggest that you purchase CCB and then recharge your chaotics using tokens. Based on 2 dungeons a hour at 20k tokens for each this is 40k tokens which is the equivalent of 3.6m. This is a great idea... however, not everyone has 120 dungeons. I don't have a strong team which is why I am earning about 10-11k tokens every hour, or 0.9-1m. Yeah, that's less than what I earn through other jobs.

What I'm recommending is: If you already have a high range damage bonus (ie. Void) you'll want CCB since it increases the likelihood of those already repeated high hits. In addition, if you've got a more precise armour (ie. Armadyl) you'll require Rigour because you're hitting so often and you could also make each hit more powerful.

The whole idea is to buy runescape 3 gold find yourself there... or close and the tokens you collect will be worth the same as they are now. Although 17k tokens may seem like a huge amount now, someday they will be pocket money and you'd prefer two million more tokens (that are otherwise spent on Dungeoneering and xp).