I didnt mind doing the shado pan rep to get the reward from shado pan. That's how mount rewards have always been in WOW. I was not a fan of not being able to work on that rep day 1 because I first had to grind out another faction before I could even start on the rep I wanted to when I wanted to.
Gating gear and vanity items gated behind a rep you can pretty much only gain from doing dailies, sweet cool nothing new here, been like that since forever. Netherwing for example, Frostsaber.
Gating that rep behind another rep that I can only gain by doing dailies. That's not cool.