Well, about the change of single, we still do not know how everything is going to be promoted, but looking at the promotion of other bands currently, they usually release 2 or 3 singles before publishing the album. So maybe the first single is Limitless, and the second single is Story of Love but this one would come out a month after the premiere of the first single. It is a plausible hypothesis. I think the band could even record both videos these days, to have the thing ready in the coming months.