Dear fellows,
After 133 days of waiting, I have just received my AOR several minutes ago.

Thanks to all who supported me! Officer initials MMW.
The Ontario Immigrant Nominee Program (OINP) received your Nominee Application Package on December 03, 2015. Please retain this letter for your records.
We will contact you regarding the outcome of your application and/or if we require further information within 90 days from the date your application is considered complete. Please refrain from contacting our office regarding the status of your application within this time period while we review your application.
Please note that as of January 11, 2016 we have updated the instructions regarding ECA reports. Please review the information in the link below and follow the process for the organization with which you have an ECA:
http://www.ontarioimmigration.ca/en/pnp/OI_PNPNEW.html
Thank you for your interest in the Ontario Immigrant Nominee Program.
They mentioned about updated instructions regarding updated ECA. However, I sent a copy of WES report directly from WES and OINP acknowledged a receipt. The question is: should I reply and attach the confirmation from WES and the response from OINP acknowledging that they got it? Please advise, guys! Thanks again!