Don't fret, Kas is a busy lady and has been unwell so might not get round to things every day. You can see from the webcams there is snow everywhere so I wouldn't worry too much.
Even if there is no snow for 5 days and conditions get worse in places there WILL be PLENTY of snow overall. Patience young padawan, patience ;-)
Borovets 13th better skiing throughout the day as less piste traffic than Sunday. Piste still feeling battered by 1-2pm . Patches of ice and drifts of loose snow are common come the afternoon. No new major snow. Temp staying relatively low, no slush about. Runs with snowccannon support are the most ski-able. However on the good side the sun's been out and the food is good and the beer is cheap!