I start to fix that for my taste,because i was very upset when in my polish campaign i was unable to recruit Hussars and Dismounted Lithuanian Cavalry.
Faction after faction i have put on the campaign(export_descr_buildings) the units avaible just in custom battle,and perfect ballancing whit other units in reqruitment and availability.
All the units from each faction have been add for reqruitmen in Campaign,except new world bodyguars for spain,france,england.
I will soon write and post a complet list whit each faction added unit for campaign reqruitment.
THIS IS THE LIST
POLAND - POLISH RETAINERS,HUSSARS,DISMOUNTED LITHUANIAN CAVALRY
HUNGARY - HUSSARS
DENMARK - SAMI AXEMEN,DIS. FEUDAL KNIGHTS,DIS. CHIVALRIC KNIGHTS,SCOUTS
FRANCE - VOULGE MILITIA,VOULGIER,LATE CROSSBOWMEN,GENDARMES,LANCERS,NOBLE KNIGHTS,DISM. FRENCH ARCHERS,AVENTURIER
SPAIN - LATE CROSSBOWMEN
SICILY - DISM.MEN AT ARMS,HALBERD MILITIA,CONDOTIERI(MERCENARY UNIT FOR BALANCING THE CAVALRY)
MILAN - ZWEI HANDER,MEN AT ARMS CAVALRY,BROKEN LANCES
HOLY ROMAN EMPIRE - HALBERD MILITIA,DISM. IMPERIAL KNIGHTS,IMPERIAL KNIGHTS HEAVY CAVALRY,ZWEI HANDER
KIEVAN RUS - TARTAR LANCERS,DISM. TARTAR LANCERS FOR BALLANCING THE FACTION
BYZANTIUM - PRONOIA INFANTRY,SKYTHIKON,KATAPHRACTOI
SELJUK SUL. - KURDISH AUXILIARIES,HALBERD MILITIA,TURKISH JAVELINMEN,AZABS
MOORS - DISMOUNTED TUAREG,DESERT CAVALRY,NUBIAN SPEARMEN
EGYPT - AL - SHAIR INFANTRY,KHASSEKI INFANTRY,KURDISH JAVELINMEN,NUBIAN ARCHERS,GHULAMS CAVALRY
MONGOLS - MONGOL FOOT ARCHERS
ENGLAND - BILLMEN,HEAVY BILL MILITIA,HEAVY BILLMEN,MOUNTED LONGBOWMEN
SCOTLAND - SCOTS PIKE MILITIA,GALLOGLAICH(MERCENARY UNIT FOR BALLANCING THE INFANTRY)
VENICE- DISMOUNTED BROKEN LANCES,STRADIOTS,MEN AT ARMS CAVALRY
LITHUANIA - SUDOVIAN TRIBESMEN
NORWAY - DISM. FEUDAL KNIGHTS,DISM.CHIVALRIC KNIGHTS
ANTIOCH - MOUNTED SERGEANTS,TURKOPOLES
JERUSALEM - TEMPLAR CONFREE KNIGHTS,MOUNTED SERGEANTS
PAPAL STATES - DISMOUNTED BROKEN LANCES
ITS POSSIBLE TO MISS A UNIT OR TWO IN THIS LIST FROM MY NOTEBOOK PROGRESS.
Please if you download and aply that minor change and start a new campaign,tell my if you spot a problem,or a omissed unit.
(Sorry for my bad english writing)
THIS LITTLE MOD IT WILL WORK JUST FOR KLEAN KGCM 4.3,NOT SAVEGAME COMPATIBLE,PLEASE MAKE A BACKUP OF YOUR EDB & EDU
here is the link,the export_descr_building & export_descr_unit have to bee put in ......Medieval II Total War\mods\kingdoms_grand_campaign_mod\data
LINK!
NEW LINK 05/25/2013
http://www.gamefront.com/files/23343196/EDB+%26+EDU.rar
here are the pictures,are just 3 little exemples of my work