Honestly , maybe it's my internet connection, but it seems like my home screen UI is kinda slow. Like it takes some time for the extra info of each app on the home screen (where you press down to get to the added stuff like activity feeds and etc.) to load up and be accessible. Anyone else getting this?

Happens to me if there's heavy traffic on the line or the PSN is acting up.

Yes, the UI is very janky. Often the welcome area just won't load. Or the store won't load. Or live from PS will list all channels the way they would if they were banned until you restart the PS4.

Been mostly okay for me. Hasn't really been laggy since the first couple of weeks the console was out for me.