Destil
Explorer
One point I've realized over the many many discussions on this topic:
To properly challenge a party including "per encounter" PCs like Martial Adepts, you need to have a a chance that combats will last 5-10 rounds or longer, depending on level.
To properly challenge the standard core party with their "per day" PCs like wizards and sorcerers, you need to have a chance of running through too many encounters and use up all their powers for the day.
To challenge a party with both types, you'll need to present a mix of both possibilities.
To properly challenge a party including "per encounter" PCs like Martial Adepts, you need to have a a chance that combats will last 5-10 rounds or longer, depending on level.
To properly challenge the standard core party with their "per day" PCs like wizards and sorcerers, you need to have a chance of running through too many encounters and use up all their powers for the day.
To challenge a party with both types, you'll need to present a mix of both possibilities.