Strength: 21
Agility: 15
Skills to attributes: 2
IronFlesh: 7
Power Strike: 7
Shield: 5
Athletics: 5
Weapon Master: 5
Wpf in One Handed: 148
Might wanna try this.
if this feels too slow try converting more from skills to attributes and take 21/18 build without IF
If you need any additional help feel free to pm me with any questions, I will be glad to help!
Good luck!