I probably did but sometimes I did not notice the party received extra rewards.
Sometimes I get games confused because I am playing three different RPG games at the moment.
When I was activating the crystals in the swamp area I did not realize I was gaining EXP and HP, etc. as well. I was too focused on trying to activate them all hoping for some type of item or etc.
I am playing in hard mode this time and I cannot believe I missed items here and there.
Normally when I play a game with the option of difficulty levels I play in normal mode and I am not concerned if I find everything or solve all quests,etc. Then after playing I choose hard mode and really take the time to find all items, promotions,weapons, secrets,etc.
That is why I enjoy Millennium because game players are given the option of difficulty depending on their experience with playing this style of RPG game. I only play really good RPG games twice.