Learn the game mechanics, as a KC you should know better.

Regain we've established does nothing during TP, and the ATK from 50STR = 25 as 1H weapons work different to 2H as it's only .50 and not .75 so it's 25ATK.

Adding 5% more DA to your 23% will net you roughly 2% return as DA is considered an addition to hits as like I say DA has decreasing returns.

What you're really saying is 25 ATK is better than 15% TA, across the whole board.

Also if you really wanna go to town on your KC then being /WAR is pointless, Brutal, Epona's, Atheling, Twilight are all pointless. Kamome is better offhand.

Try harder.