Since patch 118, we are seeing voip issues that have exactly the same symptom as you get when listening to someone speak on teamspeak with high packet loss.
eg only parts of the sentence are heard and in some cases when it gets extreme, it's impossible to make out what someone is saying
This is occuring on a dedicated server colocated at a datcentre hosting between 30 and 50 players which didn't have this issue before the 118 patch