The entire queue system seems very slow

[MarcusKnak]

Hi, I’m using Spotify on both my Windows 7 64-bit PC, aswell as my IPhone 5GS, and have had constant problems with the queue feature for months now. Basically, it takes a while before Spotify recognizes that I’ve pressed “Add to Queue”, and the “Added to Queue” pop-up shows up (IPhone). Sometimes (although rarely) it simply just won’t add a song to the queue. I’ve also experienced that Spotify reacts very slowly when I move songs up and down (before and after) other songs in my queue. I of course run the latest updates on both platforms.