>>13737I did the tutorials for each.
The Club is a big power weapon. Has super armor on some attacks., and those attacks can be charged. Also has a mechanic were hitting an enemy with the tip of the club will couse you to glow, giving you a slight damage and speed buff.
The Naginata is fast. Probably the second fastest weapon in the game behind dual knives. Has a parry, and also has a buff mechanic. With this, you have to keep attacking without getting hit. Do that and your attacks start getting faster.
The Rifle is the final weapon. It is, of course, ranged. It is also the most technical of all three new weapons. You can load it with three different kinds of ammo at once (the types you can load vary with each gun). The different ammo type each have different firing rates, ranges, and properties. For example, a sniper bullet that is quick and has long range, or a short range spread shot. The also allows you to throw grenades which are affected by what ammo you loaded.
Those are my quick impressions.