I haven't had connectivity issues, but maybe that is region specific. Also, I haven't wanted to post anything that requires a moderator's approval. I think they are looking for new moderators.
Apart from that, I am glad the bots and automation software is still noticeable. I have wondered how we will communicate if it ever gets to a point that we have a difficult time truly knowing what we are talking to. Will we need some form of certification authority which verifies that we are human beings in the real world, and that certificate is attached to all of our posts? But of curse someone could sell (or lose) their cert to someone else who in turn uses it in some software spamming tool.
In other words, at the extreme end with software that is perfectly indistinguishable from humans, we would need a whole infrastructure built around validating actual humans and their messages lest we just chat with bots 'til the end of time.
And that also comes with a ton of issues, including one of privacy and anonymity. How can we continue to communicate anonymously online if we have to have some sort of an equivalent of a notary public giving a stamp of approval on our huamanness?
Anyway, lucky thing we're not there yet.