My prediction would be 10-12Th March and 700 points would be minimum cutoff. If the cutoff falls below 700 then it would go down to 530 directly as scores between 560-695 are just not possible to achieve. Beyond the scores falling to 530 the further decrease in CRS points cut off would be very marginal, as most of the people in the pool are at scores between 350-500 and with every point drop there would be a significant number of applicants in the pool, and even not to forget all the fresh applicants in the pool with LMIA's and job offers(as job bank would be operational by April hopefully)