I think its fine that they're going on tour without Freddie, the bands stil the same. My mom actualy might be going to see them, she was really excited when she heard about this.
I'd even like to go
AC/DC went on tour without their original vocals, they went to sars stock or whatevr in Toronto. Plus with some of those bands back then they wanna go on tour or wahtever and they get a new drummer to replace the old one. I dont think its disrespect, all they probably want to do is play music to their fans.
go queen