We have a chatty alliance, especially during war. I’m very active and rarely off for more than an hour. When I come back online I’m used to seeing 50+ messages. Since the update, the only posts are for the past 20-30 minutes.
Otherwise it’s just system messages.
I’d just signed on and was catching up on the chat when all but the previous 15 minutes disappeared while I was reading it.
I’m going to keep an eye on it, but I think it may be related to the system messages. While I was reading we got a new titan and system message - that’s when the chat disappeared and the only chat is now since that message.