Benjamin Olson
Hero
So would you say this fight, which is with all tested monsters, 8 rounds is way too long? How many rounds do you think the same group of players, same skills, weapons (they only have one +1 item each) they should end it with?
Simulation
www.dndcombat.com
8 rounds really isn't that unreasonable for a fight where multiple PCs drop. Rounds 5 through 8 only have three real participants. The only wonky thing is an eighth level group with no real healing capacities.
I think before I happened to be looking at fights where the group was losing but prolonging the inevitable through healing when a real group would generally run for it or such.
Which ironically means that both too much healing and a complete lack of healing can contribute to unusually long fights (in terms of rounds).