I have noticed that sometimes when I complete an action, the action will be listed in the growl text, but the corresponding mood/energy/iMG loss/gains are not displayed (I believe it's both in the growl text and in the local chat, but I'll have to check on that when I have energy to return to the game). It will say the action followed by a colon but nothing following. However, I still do receive the appropriate mood/energy/iMG change from the action.