Many Blood Angels players have mourned the power drop of Lightning Claw Terminators. When Furious Charge also had +1 Initiative, they would at least let you consider taking them instead just SS/TH ones. This is why internal and external balance is so important in a codex. Narrowing down player options hurts the game. No one wants to see the same units across from them on the table all the time. What are your favorite units you use or want to that just do not have the power levels they should?