The guy making the art is replacing the original designer who worked on this game up until now. It wouldn't be particularly suprising if he has some trouble adjusting to keep the consistency even though he is a professional and that can be seen here too.
Wheres the anouncement?

If you don't like the pug weapon you should say it instead of thinking you don't have the right to because you aren't professional. Giving an outside perspective on someone's work can not hurt anyone, and if he is truly a professional, he will appreciate the feedback and reflect on it instead of rejecting it.
I dont like many stuff about the art, do you think they are gonna change them cause of me?
No and because I dont like the jester cap, that doesnt mean that the game is turning into circus, like many of you ppl jumped right to the conclusion that this is turning to WoW.
These are different thing, I dont like the design of the ifrit pug fists, but I think that they fit into the art style of the game, cause they fit to the lore of it, thats the end of it.

The Wolf Head weapon is made of inorganic material, has an ornate design, and is based on a classical element of romanticism (in this case, the wolf as the predator).
Fits right in.
Ifrit weapons also fit right in for the same reason.