Wonders if those nice +2 weapons are like .000001 percent chance.
I'm not sure if you are just joking or not, since I don't think you can find magic weapons in these chests?
Also, as far as I know there's only ONE +2 weapon currently in game, and that would be the mace dropped by the Gnoll pack leader.
Half-joking: You answered the question...thank-you
An interesting note though, the BG3 wiki has a list of all the weapons in the game, and in that list, there are some weapons that we haven't seen in the game yet.
Not only +2 versions of some weapons, but also some specifically named things like the Spiderstep Staff and Creation's Echo.