I think the name chosen to be a little weird. I'll try to explain why, Story has the same meaning as Historia (in portuguese at least it means the same thing).
I'm not complaining on the meaning of the title, since it probably means almost the same as the former, but giving a name to something with two words of different languages, especially when the pronunciation of the vowels are pretty different makes it sound really strange.
Sure I'm nit picking on it but still. Well, I won't stop me from giving it a chance, but not only in this thread but overall I've heard so many mixed opinions on Radiata Stories that I'll wait to see more.