I don't know what I was expecting, but I pretty much got what I paid for (which was $0, so I'm in no place to complain.)

Of note:
The keyword "Defensive" is already in use by another (though 3rd party) supplement, which can be confusing.
It's true that clubs (and to some extent maces) can be wielded with 2 hands, but those are different (bigger) clubs. Versatile doesn't fit.
I don't know what a pistol-club is, but I feel like a pistol should have the "Close" keyword (being able to be shot in melee without disadvantage,) as historically this was the pistol's whole point.
Cestus if flavorful, but is basically a gauntlet mode of leather. As such one would expect it to be "Defensive" (your version) instead of "Finesse" (how does one punch with dexterity, exactly?) or at least provide the customary "expend reaction for +1 AC" feature of gauntlets.

(Of course I'm under no obligation to to use this table, so it's not ruining my day, I'm just sharing observations.)