It has no information on CA, whenever it's first time you saw this exact certificate or not, whenever a "weak" or "strong" ciphers are used (and if PFS is enabled), etc - things one'd really want to see if they care about their connection encryption and authentication. It's all still available, but hidden after long sequence of button clicks. Heck, it would be useful to have client certificate and HTTP auth status there as well - it would actually make those nice things closer to being usable.
I really fail to understand why it can't be displayed in a sanely concise manner - and why things that were there before were removed. Surely there's a plenty of screen space and it's not like it would scare Joe Sixpack off to Chrome, or confuse anyone. Or analytics show it otherwise?