tmatk
Explorer
Yeah. You know, I was going to say that most of the MM1 is solid but then I remembered the fact that I went through the MM1 and gave almost every minion +1/2 level to damage. The exceptions being those with effects like Immobilize. Something that WotC seems to have done in the MM2.
I'm not entirely sure what is broken about the hydra (not enough damage or interesting abilities?) but it couldn't be that hard to offer some sort of rough fix. It doesn't need to be perfect. After all, they thankfully errata'd the damage of some of the other monsters.
Yeah, the deal was the damage was too low, thus the hydra wasn't threatening.
I don't mean to bash the designers, I know this stuff is hard and it's unrealistic to get it perfect the first. I just think if they know something is wrong, fix it! I don't care if there's a page of errata for every actual page of the book, the most important thing is to try and get it right!