Is this accepted?

[HeroSamson]

All the maps can be solo'd, including Peisteskin. I do it all the time on whm or sch.

Either way, there's nothing wrong with using PF for maps. Just remember that if people are in your team they have a chance to get the rewards from it. All of the rewards, even the rare pets. You can try to make them agree to give you everything they get, but I wouldn't trust PuGs.

Peisteskin is not solo with a dps if you get chimera you are toast.