And here is where I beg to differ. Randomizing is fun provided you do it for a single character. Try to build a squad of 12 crusaders and you're going to hate the mechanic. Try to run scenario about storming cursader monastery and you'll be guaranteed to send a hitman after designers.
For the same reasons I have converted maneuvers for usage by all martial classes and banned use of ToB classes. Yes, they are fun to play but unless you're comfortable with players using different set of rules from your NPCs, you just might consider a course in Advanced Accounting for GMs and Players with Hours of Free Time to Burn.
Regards,
Ruemere