I really think that about 95% of the art in the monstrous compendium was trash. I was amazed when I got it for Christmas in 1990, opened it up and found that they had replace the *great* art from the feind folio and other 1e books with that. Everything was so boring!
Easley and Elmore were great around the time of the D&D Basic boxed set, but I think their quality has diminished slowly since then. Almost like they have gotten into a rut, making their art wayyyy too formulaic, especially Easley's faces! Every male face he paints has the same set of wrinkles going down the cheeks.
Look at the cover of the original 2e PHB and tell me that was not a stupid picture. For the COVER, no less.
I think Baxa is good, but his work just seems to cartoony for me. Not enough GRIT. I mean, that Palladium artist Long might be a little cartoony (maybe even boring at times), but he knows how to make a pciture a little gritty, I think...