Is 1-20 Too fast?

[Shaydes]

you can get from 1-50 with a 6 person party doin only leves with no grinding in less than a month. that is only doing the top 6 leves not all 8. dunes/reveries/wills/levinshower/verdure/inferno. start doing those 6 at r20 and watch levels speed by. you can easily do a few leves/behests and get 1-20 in a few hours.

Exactly my point. We did it with 2 jobs in less than a month. Which is why I think everything is just fine as it is.