I think Realm of Magic has some good features... But I really had to make it my own to enjoy it. I customized basically everything in the pack with mods and rebuilds and created lots of shady looking spellcasters to spawn in the Magic Realm. Now I finally reached the point where the world and atmosphere is somewhat to my liking (tip: get rid of all the randomized townies in the Realm and the hideous situational outfits).
When you put some work into it, this pack can be really fun to play with. However, we as players shouldn't be the ones to have to do all this tweaking - the devs should do that work before release.
Oh and as many others have said: everything is way too easy in this pack.