Hypersmurf said:
Would those same people also consider that it allows the Medium creature to use a Medium two-handed weapon in one hand?
Some might, but it would likely be a smaller portion, and many view it as a separate issue. Personally: since a large creature could wield a medium two-handed weapon in one hand at -2, I would likely allow a monkey-gripper to do it at -4 (assuming I was allowing monkey-grip in the first place)... but that's just me.
The FAQ's answer is in contradiction to the rule.
I said as much earlier, but then, I'm ok with taking many things less literally and instead going with what seems like the writer's intent, like:
“
A defender wearing spiked gauntlets can't be disarmed.” a literal interpretation might be that spiked gauntlets prevent any of your weapons from being disarmed
“
A creature can’t hide within 60 feet of a character with darkvision unless it is invisible or has cover.” a literal interpretation might be that a dwarf cannot hide within 60’ of himself
“
Evasion can be used only if the rogue is wearing light armor or no armor.” a literal interpretation might be that a rogue cannot use a ring of evasion while in armor, even though other PC’s can.
“
This spell causes an object to radiate shadowy illumination out to a 20-foot radius”. the literal interpretation might be that the Darkness spell can improve the ambient lighting conditions in a pitch-black room.
"
Speed while wearing elven chain is 30 feet for Medium creatures, or 20 feet for Small." the literal interpretation might be that elven chain would make Dwarves go faster, but Barbarians, Monks, Flyers, etc. would go slower.
etc.
There are other less absurd examples, but you get the idea. Deciphering writer's intent is part of knowing the rules. Many of us do not expect the rules to be perfect nor cover every situation.
I'm not saying how to run your own game, just showing that the FAQ supports an interpretation different from your own, so other people are justified in using it if they so desire.