Quote Originally Posted by DrWho2010 View Post
your reward for doing roulettes at cap is tomestones instead of EXP.
For the roulette itself, yes.

But for any challenge log entries you might complete while playing a dungeon with a level 80 character (eg. third roulette this week, fifth commendation given) the EXP is not substituted for tomes. Instead of the big chunk of EXP you would have gained on a leveling class, you get 0 EXP and 1000 gil.

You see that message and you know you've stuffed up. >_<