what about ninja's with high charisma mods? i ran a point buy system game, and had a ninja with a charisma mod of 5 and by the time he hit third level his ki pool was at 8... suddenly forgotten trick is very broken. granted, i was kinda stupid to let him have a charisma mod that high, but still kinda broken i think. i ended up having to only let him use forgoten trick a specific number of times per day.
