I've got mixed feelings.
On the one hand, I find this a bit frustrating. Again it's a question of why in the world would you change x, y, and z the way that you did? With many of the differences I've seen it's as if someone is trying to mollycoddle the US. Things are changed or removed as if to "protect" us from the difficulty or whatever various implications. Then the Battletoads difference comes along and our version is harder! What in the world?!! X-D
On the other hand, having beaten the game (with a few warps, but I still had to survive a few of the really hard parts) I'm not as bothered by this one. I feel quite a sense of accomplishment having overcome this particular example of "Nintendo Hard"