Well, Blizzard tells us up front that sometimes our mods will be broken. It's the mod authors' responsibility to keep up, not Blizzard's to hamstring their own development for the sake of projects they have nothing to do with. That said, I know it's a pain in the ass to keep pace with mod-breaking progress, especially after the thrill of development wears down to a more practical maintenance grind. I don't blame authors when they choose not to deal with that, as much as I may miss their contribution.

I just moved my druids to Macaroon (doh!), and love it. I hope it gets a quick update either by Maul or someone in the user base who's a lot better at Lua than I am. Fortunately my Northrend teams are still on Dominos ...