A step where the customer can test their internet connection to the closest data center. I have pretty fast internet yet I get quite bad latency (or what ever its called) and it lags. Quite bummed but I feel like the feature would help out a bit.
You can't buffer LS's stream so you gotta make sure that the connection is as stable as possible on your side, this goes for both your ISP and home internet usage. DLing (or hell even opening a website on your host PC if you have less than 15-20Mbps) and heavy use is to be completely avoided if you don't want LS' bandwidth to be trampled on.