Feint is Awesome... Lancers do some of the best damage in the game. The only issue that arrises is that though it has so much modifying the amount of TP it gains... sometimes you miss.. and when they are very high lvled mobs your missing, it is nice to get a non miss attack for missing. I believe the damage Feint one gives is fine how it is. As i have noticed it seems to adjust fine as I lvl up Lancer. I always have a spot for feint. Alot of people have the high TP moves on there bar and forget this little guy. If you factor in the TP cost and recast of the move. Even if you hit most of the time it is still viable. as the damage it deals is about equal to the moves they use 1k tp for. and it can be triggered off tp moves aswell. so when your Leg sweep you used feroicity on to do alot of damage misses, you still get in a shot with feint to atleast make it worth it. and because fient went off. your auto attack is up and you got your tp back. Feint is a great skill, that seems to scale up just fine to the current lvl cap.