i take it with "translated in english" you mean written down in romaji?
I think it would be helpful for some.
But to me personally, there isn't much of a point. I got a call guide at 10th, but to be honest it was useless during the live itself. Not because it was written in Japanese, but because you don't have time to look at a call guide during a song. So i just tried to mimic what others were doing and over the ours i started to get a feeling for it.
So imo the call guides are good to learn in advance, so you know the calls without an aid by the time the live comes. But even then, it's probably easier to learn the calls with a video first, and then trying to do it yourself and use a call guide to help you remember at first before dropping the guide completely.
But thanks for the link Nayre, i'll need to watch this carefully. It seems to explain the general patterns i started to get a feeling for.