I know it's hard not to compare DJ's albums and compilations with previous ones. But why is it so difficult for some users to comprehend that the EDM sound is evolving? i.e., ISOS 3 and 4 come from two different generations of electronic music. ISOS 5 will be, I am sure, dissimilar to ISOS 4. Neither better nor worse, just different.
What I am saying is not novel, I am just repeating this very basic notion regarding users' judgments of artists' works.