Need advice chosing last (free) feat

[Trazik]

Mentioned many times recently, here is my Dragonblooded Dusty's Pal build RDD:

0 40 Dragonblooded: (Hardiness vs. Enchantments, Low-light Vision, Partial Skill Affinity: Listen, Partial Skill Affinity: Search, Partial Skill Affinity: Spot, Sleeplessness)
1 Ba 01: Bard(1): Luck of Heros
2 P 02: Paladin(1): *Alignment Change*
3 P 03: Paladin(2): Toughness, {Smite Evil}
4 P 04: Paladin(3): STR+1, (STR=21)
5 P 05: Paladin(4)
6 P 06: Paladin(5): Blind Fight
7 P 07: Paladin(6)
8 P 08: Paladin(7): STR+1, (STR=22)
9 P 09: Paladin(8): Iron Will
10 RDD 10: Red Dragon Disciple(1)
11 RDD 11: Red Dragon Disciple(2): (STR=24)
12 RDD 12: Red Dragon Disciple(3): STR+1, Lightning Reflexes, (STR=25)
13 RDD 13: Red Dragon Disciple(4): (STR=27)
14 RDD 14: Red Dragon Disciple(5)
15 RDD 15: Red Dragon Disciple(6): Weapon Focus: Greatsword
16 RDD 16: Red Dragon Disciple(7): STR+1, (STR=28), (CON=18)
17 RDD 17: Red Dragon Disciple(8)
18 RDD 18: Red Dragon Disciple(9): Improved Critical: Greatsword, (INT=12)
19 RDD 19: Red Dragon Disciple(10): {Darkvision}, (STR=32), (CHA=18)
20 Ba 20: Bard(2): STR+1, (STR=33), *Alignment Change*
21 RDD 21: Red Dragon Disciple(11): Epic Toughness I
22 RDD 22: Red Dragon Disciple(12)
23 RDD 23: Red Dragon Disciple(13)
24 RDD 24: Red Dragon Disciple(14): STR+1, Epic Toughness II, Epic Toughness III, (STR=34)
25 RDD 25: Red Dragon Disciple(15)
26 RDD 26: Red Dragon Disciple(16)
27 RDD 27: Red Dragon Disciple(17): Epic Toughness IV
28 RDD 28: Red Dragon Disciple(18): STR+1, Epic Toughness V, (STR=35)
29 RDD 29: Red Dragon Disciple(19)
30 RDD 30: Red Dragon Disciple(20): Epic Weapon Focus: Greatsword
31 RDD 31: Red Dragon Disciple(21)
32 RDD 32: Red Dragon Disciple(22): STR+1, Epic Toughness VI, (STR=36)
33 RDD 33: Red Dragon Disciple(23): Epic Toughness VII
34 RDD 34: Red Dragon Disciple(24)
35 RDD 35: Red Dragon Disciple(25)
36 RDD 36: Red Dragon Disciple(26): STR+1, Epic Prowess, Epic Toughness VIII, (STR=37)
37 RDD 37: Red Dragon Disciple(27)
38 RDD 38: Red Dragon Disciple(28)
39 RDD 39: Red Dragon Disciple(29): Epic Toughness IX
40 RDD 40: Red Dragon Disciple(30): STR+1, Epic Toughness X, (STR=38)

Summary Class Race Bard(2), Paladin(8), Red Dragon Disciple(30), Dragonblooded

Abilies STR: 20 (38)
DEX: 10
CON: 16 (18)
WIS: 6
INT: 10 (12)
CHA: 16 (18)

Statistic Hitpoints: 816
Skillpoints: 118
Saving Throws (Fortitude/Will/Reflex): 32/27/25
Saving Throw bonuses: Spells: +8, Mind Effects: +2
BAB: 26
AB (max, naked): 44 (melee), 27 (ranged)
AC (naked/mundane armor/shield only): 22/33
Spell Casting: Bard(1)
Alignment Changes: 2

Skills Discipline 63, Lore 8+dump (35ish total), Spellcraft 60, Tumble 30


Skills by Level Ba 01: Discipline(4), Save(12),
P 02: Discipline(1), Lore(5), Save(8),
P 03: Discipline(1), Lore(1), Save(8),
P 04: Discipline(1), Lore(1), Save(8),
P 05: Discipline(1), Lore(1), Save(8),
P 06: Discipline(1), Save(9),
P 07: Discipline(1), Save(10),
P 08: Discipline(1), Save(11),
P 09: Discipline(1), Save(12),
RDD 10: Discipline(1), Save(13),
RDD 11: Discipline(1), Save(14),
RDD 12: Discipline(1), Save(15),
RDD 13: Discipline(1), Save(16),
RDD 14: Discipline(1), Save(17),
RDD 15: Discipline(1), Save(18),
RDD 16: Discipline(1), Save(19),
RDD 17: Discipline(1), Save(20),
RDD 18: Discipline(1), Save(21),
RDD 19: Discipline(1), Save(23),
Ba 20: Discipline(1), Tumble(23), Save(4),
RDD 21: Discipline(1), Save(6),
RDD 22: Discipline(1), Spellcraft(5), Save(3),
RDD 23: Discipline(1), Spellcraft(5),
RDD 24: Discipline(1), Save(2),
RDD 25: Discipline(1), Save(4),
RDD 26: Discipline(1), Spellcraft(5), Save(1),
RDD 27: Discipline(1), Save(3),
RDD 28: Discipline(1), Spellcraft(5),
RDD 29: Discipline(1), Save(2),
RDD 30: Discipline(1), Save(4),
RDD 31: Discipline(1), Spellcraft(5), Save(1),
RDD 32: Discipline(1), Save(3),
RDD 33: Discipline(1), Spellcraft(5),
RDD 34: Discipline(1), Save(2),
RDD 35: Discipline(1), Save(4),
RDD 36: Discipline(1), Spellcraft(5), Save(1),
RDD 37: Discipline(1), Save(3),
RDD 38: Discipline(1), Spellcraft(5),
RDD 39: Discipline(1), Save(2),
RDD 40: Discipline(1), Lore(4),

In Legendary levels I have taken:
Legendary Luck
Armour Skin
Legendary Will
Legendary Reflex
Great Strength 1 and 2
(Free/unused)

Final Ability scores will be (naked/with gear):
STR: 60/72
DEX: 10/22
CON: 22/34
WIS: 6/18
INT: 14
CHA: 20/32

And saves will be in the 73-75 range (with gear).

So I have a free feat to take ... I would like advice. In game, people said that I do not need any of the Epic Save feats (I am inclined to agree). I already have all of the AB feats and necessary others (blindfight, armour skin etc).

Let me know your thoughts.

Trazik

[Lythe Featherblade]

if you want variety, take improved critical - heavy flail (-3 ab but you'll have a nice bludgeon)

If you want more damage, take exotic and a double weapon instead of greatsword, you'll have a really nice crit range

[Raj]

saves of 73-75 are exagerated, drop some legendary feats ( LLuck, so u can chose 2 great str with the free feat, or both legendary will and reflex and take 2 great str and a epic dmg red feat )