Good, then let's settle for those two places. Unless someone disagrees in which case they should say it as soon as possible.
Hmm, the group could quite possibly blast their way through the Sil's ragtag army of goblins and Orcs though they'll be worn out at the end in that scenario. With Fervus and Arco going solo though, those two can do a lot of damage.
Maybe it is time for Fervus to meet the group again in a spectacular way. I can already see it.
,,And there's his army. We should be quiet." *massive fireballs tear through said army. A few daedra rush in.*
,,What in Oblivion? Fervey!"
Ok, Fervus is overpowered.

I should probably change that. Even for a nearly 600 years old Lich he's a bit extreme.