I still like 6th ed. WRG. I tried 7th, DBA and DBM but never liked them. Tried Hoplite warfare and still went with 6th in the main. I am now using In Death Ground. The only thing I don’t like about it is the rolling to take disorder off the units. It makes the game too long. I modify it to the first two rolls then let it accumulate until the unit routs.
Staying power is one thing, but superhuman troops is another.
I’ll still keep to 6th ed. WRG also!
Have you tried SYW figures? Some civilians could be used