I noticed that the Axe from Point Lookout is actually a better weapon than the Super Sledge, which seems a bit off to me. I know it's the same in the Beth releases, but I think the sledge should do more damage.
A slightly related question: I noticed that the supersledge had its attack/sec changed from 1.5 to 1.428752, and I was wondering how that number was arrived at... just curious.