As far as I can tell there are still five chicks in the Great Tit nest. I would think that the remaining three eggs will not hatch now, time will tell. Both parent birds seem to be doing well finding enough small food for tiny, ever hungry beaks.
It would appear the streaming video from the nestbox is reasonably popular with over 1000 'hits' so far this month. The enlarged view on midmarshnn has had over 40 visits since that went live.