I would avoid my NPCs using Sunder because the players dig having really cool equipment, and I don't want to use that tactic against them. Unless they use it themselves. It's not a problem with the mechanics of Sunder (which I think work just fine) but rather a problem of game enjoyment.I2k said:But, doesn't that imply that there's a problem with Sunder?
It's the same reason PCs run up against progressively harder lieutenants of the BBEG, even though sometimes they are run into things over their heads: it challenges them but gives them the potential to emerge victorious. Sure it chucks total verisimilitude out the window, but how fun would it be for the BBEG, whose network has been hassled for the past year by these pesky 10th level characters to send his 8th level Assassin Phase Spider troubleshooter against them?
Exceptions: Forsakers and Blackguards will Sunder equipment despite the PCs not having used it. Since it's in their nature to enjoy the breaking of the Paladin's Holy Avenger, they get to Sunder all they want.
When fighting Hydras, you can sunder multiple times in a full attack. This will never trigger my NPCs to start sundering. Neither will sundering plot items that need sundering.