I don't think so. What do you mean by “injector version”? I'm not sure where I can see that.
My system no longer shows huge amounts of entries, but I still see conversations with no messages. So as soon as someone opens the chat widget, a conversation is created — even if they never write anything. That part isn't very useful, because I have to manually go through all those empty conversations to find the real ones.
Would be great to know if there's a way to prevent this.