I have been closely monitoring CIC draws since the November 16 changes. CIC had several technical hiccups after implementing the new points system and since then they have adopted a systematic approach in conducting their draws. It is simple, very predictable and has 100% accuracy so far.
They run few system maintenance on Tuesdays each month. If you check the page where you log in to your myCIC, you'll notice the date and time when there will be one.
The thing is; they never conduct draws on the day following their server maintenance (Wednesday).
So if you notice a highlight saying there will be a scheduled maintenance this Tuesday, do not expect a draw to be held that Wednesday. If you check on a Monday and do not see any scheduled maintenance for the week, chances are high there will be a draw on Wednesday.
All the best wishes to those of you members of Ray of Hope threads.