To Bloody Morgan: While I agree with Matthias, I may have some help for you:
And the most important: Don't stick to the suggested rules too much. Those guards in the Gaz are something of a joke in our group. I never used such unequipped low-powered soldiers. str 11? Who would hire this one for a guard? And a studded leather armor and a wooden shield aren't
that expensive!
1.Stop handing out so much XP as the book suggests.

Use the optional rules for XP that come out every once a while.
These are:
Completing short adventure (12 - 20 hours of play) = 1000 XP x character level / number of PCs
Completing medium adventure (20 - 35 hours of game) = 2000 XP x char level/ number of PCs
Completing long adventure (36 - 60 hours of game) = 4000 XP x char level / number of PCs.
That way the character progress becomes
totally non combat oriented.
2. Use the injury rules from ScS "The Great War Project" they are more realistic IMO than the d20 modern rules.
3. Chill out about the level thing.

IMC things are like:
1st level: complete newbie.
- a green guard 6 months in duty (war1)
- an apprentice blacksmith (com1)
- an apprentice sage (exp1)
- the 22 years old, pampered son of the mayor (aristocrat 1)
2nd -3rd level: usual level of a veteran or someone with years of expertise in his job
- A guard that has served for 4 - 8 years (war2)
- The blacksmith (com3)
- The 40 years old doctor (exp 2)
- The representative of the City's mayor (arist 3)
4th - 5th level: High standing official
- The sheriff of a sizeable, 600 people large, village (fig2/war2)
- The reknowned blacksmith of the local area (com5)
- The 50 years old sage that studied in the universities or Il Aluk
and Richemulot and then got a job as a sage, spending much time reading books to do the research his liege asks him to do (exp5).
- The Town's mayor (arist 4)
6th - 8th level: Really Exceptional
- The sheriff of a large town or a sizeable city (fig4/war4)
- The best blacksmith of Valachan or Mordent (com7)
- The general (exp5/fig2)
- The City's mayor, the baron, the count all of which have served and worked (not just slept at days and went at parties at nights) for 25 - 30 years. (Arist 6)