An optimized fighter being like this one, or have I been reading that one guide too much?
[spoiler]Dragonborn Nezumi Fighter
(1) Hidden Talent (Catfall)
(f) Battle Jump
(f) Up the Walls
(1b) Power Attack
(t) Quick
(2b) Improved Bull Rush
(3) Leap of the Heavens
(4b) Combat Reflexes
(6) Leap Attack
(6b) Shock Trooper
...
(tba)
Weaponry: Lance, Armor Spikes[/spoiler]
Sounds good to me, that one will obviously take down any AC.
To point 1: Does the Fighter have equipment by his WBL or just a regular weapon?
/edit: (1) Simply compare the AC to a Half-Orc Fighter (17 str, 14 dex, 13 con, 10 int, 10 wis, 6 cha using elite-array).
lvl 1: Fighter has Longsword, Chain Shirt and Heavy Steel Shield and took Weapon Focus (Longsword) and Toughness, total: +5 att (1d8+3), 18 AC, 14 hp
lvl 3: Fighter has MW Longsword, MW Fullplate, MW Heavy Steel Shield and took WF(LS), Toughness (2), Dodge, total +8 att (1d8+3), 23 AC, 33 hp
lvl 5: Fighter has +1 Longsword, +1 Fullplate, +1 Heavy Steel Shield and took WF(LS), WS(LS), Toughness (2), Dodge, +1 to str, total +11 att (1d8+7), 25 AC, 46 hp
Gets more difficult to compare at higher levels because I don't know what items that Fighter (nonoptimized) would have. The Fighter has more HP and AC above lvl 1 and he clearly deals more damage. The AC would have to take Extra Attack from Menu B to stay at the same number of attacks on AC 4 vs. lvl 7 Fighter. So I think the Fighter wins, but it's not by far and shows very easy how much worse Fighters are compared to Psions.