These weapons are terrible. Like Razorback/Loch n Load type bad.
I was thinking maybe they'd be like the Pain Train or some other melee weapon that's kind of terrible, but overall works nicely in some situations and especially in medieval mode. The Pain Train on Soldier is amazing in medieval mode btw.
Pyro has the rake/powerjack, both of which do more damage per second than the rift axe in Medieval mode. In medieval mode the rake has absolutely no downside. For "real" play he also has those two weapons, plus the amazing axtinguisher and the alright homewrecker. The gimmick of fire is lost because even with fire, it doesn't do as much damage as any of Pyro's other weapons. It needs mini-crits on burning players or something worthwhile, because right now it's just a really awesome looking weapon with poor stats. Pyro already comes pre-built with a close range fire weapon, which is why his melee weapons are either tools (Homewrecker) or incredibly powerful (Axtinguisher/Powerjack/Rake). The Volcano Fragment isn't very powerful, and it doesn't have any sort of special skill to set it off from any other Pyro weapon.
The Scout's weapon is lol. He has the basher which does more damage overall, plus the absolutely pitiful bonus it gets which, given how situational it is, is not even worth it. Even as far as "bad" Scout melee weapons go, it even manages to beat the Sandman at being terrible. At least you can troll with the Sandman on insta-respawn 2fort servers. Scout has a pretty decent selection of situational, but useful, melee weapons. The Sun on a Stick is not one of these. I want a fireball like projectile that can be shot from it, like the Sandman. The animations are all already there...
I want my 2 refined back :/