Some of my friends back home (case # 65**, current in April) are doing Consular Processing and their interview is already scheduled for April 1. While it looks like my interview will be in June looking at the trend and if everything goes OK.
Looks like Consular processing is lot quicker than AOS. Will it be OK from visa number availability standpoint? Yes, CP goes faster than AOS interview-wise. However, you will be ok regarding visa availability, there's no need to panic
I just want to make sure there is enough visa available for AOS as CP interview with higher case # are being scheduled quicker. OR Changing to CP from AOS is recommended at this point? Changing to CP at this point is not likely to gain you any advantage. You will need to send updated forms to KCC if you're changing to CP. KCC will require enough time to process your file before sending it down to your applicable home embassy. There's no guarantee your file will be sent by the end of March or that you will be scheduled for an interview in your home country in April. The $330 fee you already paid will have to be paid again at your home embassy if you change to CP, and your US Medical Exam will not be admissible for CP processing.