I see these comments a lot from people who have very old deployments and didn't keep up with changing best practices. The users of these deployments also tend t

I see these comments a lot from people who have very old deployments and didn't keep up with changing best practices. The users of these deployments also tend to be using out-of-date software such as Pidgin to access their account. There is zero reason for long delays or lost messages in XMPP.