DOS movement is highly unpredictable as it is not following any logical rule. Any thing may happen. In last two months, we have seen turbulant movement in cutoff dates. EB3 ROW has jumbed by 3 years (2002 to 2005). I do not know howmany numbers will be left for EB3 and EB2 India due to massive movement in EB3-ROW.
It is a big surprise in last bulliton EB3 India, Mexico has jumbed by alomst 2 years. When EB3 ROW retrogressed, it is a big surprise to see such a massive movement in EB3 India and Mexico. No matter what, EB3 India and Mexico will get only 3000 EB3 visas only in this year (1500 primary). I highly doubt that there are less than 3000 EB3-India 485s with PD in the range between April 2001 to June 2003 pending with USCIS, so that they can move date for EB3-India further this year. As DOS is not following any scentific method, no one can predict what will happen next 5 months. No one knows, how next 3 to 5 visas bullitons going to be. But one thing is sure. It is going to follw rollercoaster.