The reason I dislike the term "daemon" (and have since I looked the word up, back in the days of 1e) is that, if pronounced correctly, it sounds just like "demon". So, to be able to easily differentiate between the chaotic evil demons & the neutral evil daemons when speaking, I have to mispronounce "daemon" (as "day-mon"). Which is silly, to me.
Maybe if they'd used "daimon", which at least can be correctly pronounced differently.
Of course, "daimon" is a name for
helpful spirits, so it's not a very accurate description, either. Outside of D&D, I've mostly seen the word "daemon" used to describe helpful spirits & minor gods, as opposed to big evil nasty spirits.
(
Look here, and
here)
As for the ToH -- well, the art didn't impress me much, but I didn't really buy it for the art. And some of those critters, I doubt anyone could make look good.
