Rhenny
Adventurer
I gotta admit, I tend to agree with this. If for no other reason than it's pretty easy to do unintentionally. It's not like the DM is Sun Tsu and makes perfect tactical choices every time anyway. If I make a bad choice, I might not be doing it intentionally. ...... I'd prefer not to expand that definition because it causes too much confusion.
Amen. For a lot of creatures and PCs, the "fog of war" (chaos, positioning, distractions) will cause them to do sub-optimal actions. I'm a fan of keeping combat fast so I always encourage players to make quicker decisions (not stupid but quick so that if it isn't the best idea, it's still ok), but I also promise them that their foes will do the same. Sometimes they just make bad decisions (unintentionally or intentionally). Of course, if their foe is an elite commander or warrior, more tactical decisions may be an issue.