[Serusers] Stability 2.1

Hi, we have a bit of an issue with TCP handling in SER 2.0. It appears that dead connections cause the executing TCP process to hang for a short while until it figures things out. Too many such requests and processing essentially stops. Now, I understand all of this has been fixed in SER 2.1 and all our problems will go away. Question is: Will we get new ones by upgrading. Or asked differently: Is there any experience with SER 2.1 and its statbility in a real world scenario? The boxes in question are edge proxies, so there is not much processing to be done other than basic forwarding and a bit of NAT handling. Can we risk it? Best regards, Martin