Yes, it seemed like a decent ability, though it didn't appear that way on the first read.
On the first read, it looked like it restored all movement points, which would have been extremely imbalanced. But even in its current form, it seemed like a useful skill, since you'll simply be gorging on them in your free time, between battles. Not to mention the synergy with skills used outside of combat, like Artist or Stealth. You can gorge on olives as much as you want and draw all over Olivus if you feel like it.