Henry
Autoexreginated
Don't forget what they've stated their (Wizards) purpose of errata is -- to fix things that have a tangible effect in the game, not necessarily if something is particularly strong or weak, misspellings, etc. So things like Kelp Strand, while strong, they may not consider to have a game breaking effect.
I don't know what does need fixing, myself, but they likely have different definitions of "needs errata" than many fans.
I don't know what does need fixing, myself, but they likely have different definitions of "needs errata" than many fans.