When i checked my inbox, there was a notification "received a message in my account", you know the generic one people get sometime.
So i immediately checked my cic account, where the status mentioned "Action required" [in ADR to be specific]. I paid my fees using the link provided in the "new message", and uploaded the additional documents (receipt/payment confirmation in this case). After a day or two, the status again went to submitted, and ADR was again changed to "We are reviewing...".
After a week the status went from NA2 to IP2
now i am not sure whether the eligibility assessment is done or not, because the RPRF request only mentioned "The admissibility review is currently under process".