Chill guys. "Minimum entry criteria is XXXXX" is good for us. i did some research and found that CIC is doing this to eliminate the fake/fraud profiles. As there are some people/agencies who creates fake profiles with fake IELTS/ECA report which eventually increases the cut-off score for there own benefit. Previously CIC checked the authenticity of IELTS/ECA report after getting the ITA but as the fake profile increased so much they decided to verify it during staying in the pool. that's why different people do have different minimum entry criteria date. In some cases you will see the profile that created earlier has a more recent minimum criteria date then a newly created profile date. This is because they are verifying the old profiles now and the new ones is set to be done for a very short period of time.. That's a relieve guys. Hope very soon they can trace the IP addresses of those people to eliminate their real profiles. Cheers