Current quality of Rune

I did some searching and didn't find any recent posts about Roon. I want to try streaming with my new dac which is made to work with Roon. 

I'm able to stream with Audivarna which I had used previously. It sounds good, but there is a glitch that causes loud static when switching songs. After lots of Googling, I've failed to come up with a fix. 

I'll do the free trial and try Roon, but I wanted to get people's opinion on Roon. I've read that the interface is one of the best. Is it reliable? Good sound quality?  I've read that Audivarna sounds better, but those could be old comments.