Looking for critiques/input on fighter build

[Vincentthegerman001]

Ironbreaker
Fighter 20
Lawful Good Dwarf


Stats
. . . . . . . .32pt . . Level Up
. . . . . . . .---- . . --------
Strength. . . . 16. . . .4: CON
Dexterity . . . .8. . . .8: CON
Constitution. . 20. . . 12: CON
Intelligence. . .8. . . 16: CON
Wisdom. . . . . .8. . . 20: CON
Charisma. . . . 12. . . 24: CON
. . . . . . . . . . . . 28: CON

Skills
. . . . . 1. 2. 3. 4. 5. 6. 7. 8. 9 10 11 12 13 14 15 16 17 18 19 20
. . . . .------------------------------------------------------------
Intim . . 4. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 23
. . . . .------------------------------------------------------------
. . . . . 4. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1


Feats

.1. . . . : Toughness
.1 Fighter: Shield Mastery
.2 Fighter: Power Attack
.3. . . . : Cleave
.4 Fighter: Great Cleave
.6. . . . : Weapon Focus: Slashing
.6 Fighter: Heavy Armor Combatant
.8 Fighter: Improved Shield Mastery
.9. . . . : Shield Deflection
10 Fighter: Heavy Armor Master
12. . . . : Improved Critical: Slashing
12 Fighter: Tactical Mastery
14 Fighter: Heavy Armor Champion
15. . . . : Greater Weapon Focus: Slashing
16 Fighter: Tactical Supremacy
18. . . . : Superior Weapon Focus: Slashing
18 Fighter: Weapon Specialization: Slashing
20 Fighter: Greater Weapon Specialization: Slashing
21 Epic . : Overwhelming Critical
24 Epic . : Great Ability: Constitution
26 Destiny: Perfect Two Handed Fighting
27 Epic . : Epic Damage Reduction
28 Destiny: Perfect Two Weapon Fighting
29 Destiny: Dire Charge
30 Epic . : Great Ability: Constitution
30 Legend : Scion of: Arborea


Enhancements (80 AP)

Stalwart Defender (44 AP)

• Toughness, Stalwart Defense, Overbalance, Stand Fast, Defensive Sweep, Last Stand
  1. Durable Defense III, Threatening Countenance III
  2. Inciting Defense III, Armor Expertise III
  3. Hardy Defense III, Shield Expertise III, Constitution
  4. Counterattack III, Swift Defense, Tenacious Defense III, Reinforced Armor III, Constitution
  5. Reprisal III, Block and Cut III

Dwarf (36 AP)

• Dwarven Toughness, Dwarven Constitution, Dwarven Toughness II, Dwarven Constitution II
  1. Axe Training, Dwarven Armor Mastery III
  2. Dwarven Tactics III, Child of the Mountain III, Axe Training
  3. Dwarven Runes III, Stand Like Stone III, Axe Training
  4. Dwarf Fortress III, Axe Training, Throw Your Weight Around

Destiny (24 AP)

Unyielding Sentinel

1. Commanding Presence III, Shield Prowess III, Constitution
2. Block Energy III, Constitution
3. Constitution
4. Spark of Life, Constitution
5. Hardened III
6. Undying Vanguard

Haven't done a fighter before and I've only ever heard that they aren't as good as Paladins and Monks and yadda yadda yadda.

So taking what little I know about fighters and what just 'felt right' sort of, I cranked out this. Looks alright to me in theory - but then I've never hit endgame before either, so I'm probably just in another late-night bout of overthinking.

Basic premise is that it's an armored dwarf with a tower shield and a dwarf-axe plopping himself down in the most defensible position possible and weathering what comes at him head on.

I really doubt that this does the most damage - what I was going for was beefing up of the defensive capabilities (given that this is a Dwarf I think the term 'Ironbreaker' is appropriate).

So I know most of you builders probably have a lot of experience, and I'm not a big min/maxer or TRer for that matter. If I just wanted to take this to 30 and stay there, would it do alright as an undying tank?