The website has been down for a week or so, this is why you were getting the error message.
Looking at your routine, I would say that your lo could do with a bit more A time. I would try increasing by 15 mins and see how things go.
The 5am feed also seems to be interferring with your lo's intake, so would try and wean this feed, to ensure that your lo takes a full feed in the AM. This will probably off set the rest of the day for better feeds and eliminate the snacking.
I would also aim to have your feeds at least 3 - 3.5 hours apart, moving to 4 hourly feedings by 4 - 4.5 months. This way you an ensure that your lo is taking a full feeding.