Waiting for IRCCs response after submitting reply to Procedural Fairness Letter

[Naturgrl]

Does anybody know if IRCC will send you a notice that they received your PFL response and it is being reviewed, OR will they just keep silence til a decision is made?
I sent PFL response 20 days ago but i ve not received anything except for an automated message right after i sent the email that day .

thank you

You will get a response when they make a decision. No sense in sending webforms because there are no timelines. It could take weeks, months or years depending on reasons for PFL. It can take a long time for IRCC to conduct its investigation and follow up on how you responded.