Yes, the application deadline has been extended till September 26, 2018, till 5 PM. If you have not applied yet, it is high time you do so. Remember, there would not be any other option to edit your application or correct wrong information entered by you. You have to be really careful as if there is any error, you have to re-apply by spending the entire application fee. There is only relaxation for re-uploading your photograph from September 27-30, till 5 PM, in case it's improper or blurry. Apart from that, there would be no option to correct application details. Hence, you should keep all the documents ready, such as mark sheets, certificates etc. If you can't complete the entire process at one go, you can do it by saving and relogging and continue with it as per your convenience, before the deadline.