Quote Originally Posted by Fuii View Post
The 5 per 1 hour can be worked around with a different character.
Is this true?

As far as I can remember, which admittedly is only as far back as WotLK because that's when BNet accounts became a thing for WoW, the instance limit, per-hour, has always been for an entire WoW license and not just one character, and that still holds true today in Retail.