http://www.serebii.net/conquest/bushou.shtml
Oichi specializes in Normal and Dragon, not just Normal.
Motochika actually starts with two Pokémon: Oshawott and Chingling.
"Motonori" is actually named Motonari, and he actually starts with two Pokémon: Snivy and Ralts.
"Ayagozen" is actually named Aya.
http://www.serebii.net/conquest/bushou2.shtml
"Cha Cha" is actually named Chacha.
"Rikkyu" is actually named Rikyū.
"Jouun" is actually named Shōun.
"Sorin" is actually named Sōrin.
"Saizou" is actually named Saizō.
http://www.serebii.net/conquest/bushoupower.shtml
They're called Warrior Skills, not Warlords Powers.
Also, several English names are wrong.
"Comfortable Temperature" is actually called Temperate.
"Encouragement" is actually called Rally.
"Extra Skill" is actually called Added Bonus.
"Fighting Spirit" is actually called Adrenaline.
"Full Speed Power" is actually called Top Speed.
"Gleaming Bravery" is actually called Courage.
"Healing Song" is actually called Sweet Song.
"Lively" is actually called Convalesce.
"Loud Voice" is actually called Shout.
"Refreshed" is actually called Salve.
"Remove Sickness" is actually called Detox.
"Sharpen" is actually called Marksman.
"Sharpshoot" is actually called Crack Shot.
"Sight Power" is actually called Eagle Eye.
"Solid Defense" is actually called Fortify.
"Strong Union" is actually called Brotherhood.
"Surprise Attack" is actually called Quick Strike.
"Swift Attack" is actually called Bustle.
"Whole Might" is actually called Mighty Blow.
Finally, several effects of the Warrior Skills are wrong.
Deep Breath's actual effect is "Restores HP. Cannot move for 3 turns."
Added Bonus's (or Extra Skill's) actual effect is "Increases chance of inflicting status ailments on enemies for 3 turns". It doesn't seem to work for other added effects.
Top Speed's (or Full Speed Power's) seems to increase movement range by more than 1 square.
Courage's (or Gleaming Bravery's) actual effect is "Significantly increases Attack and Movement Range".
Impact's actual effect is "Makes enemies flinch for 3 turns". It seems to be a certainty, rather than a possibility.
Convalesce's (or Lively's) actual effect is "Slowly restores HP of the Pokémon and adjacent allies for 3 turns". The current description is too vague.
Marksman's (or Sharpen's) actual effect is "Increases Accuracy and Critical Hit ratio for 3 turns".
Quick Strike's (or Surprise Attack's) actual effect is "Increases Movement Range and makes enemies flinch".
Bustle's (or Swift Attack's) actual effect is "Increases Movement Range of Pokémon and nearby allies".
Mighty Blow (or Whole Might) seems to cause a significant increase in Attack.
Everything else on those pages is either accurate or not verifiable at the point in Pokemon Conquest I'm currently at.