Hi same here, applied for my wife as online application from india, we are in gcc. Applied on 29th march. Delhi acknowledgement received on 12th. Then 2 days ago received one mail from delhi saying it is in process and is proceeding as normal. One chance it is getting delayed is they must be busy with may intake.Honestly a lot of us are still waiting for our visa just like you. The process takes 6 weeks as per the cic website.. Let’s hope that the study permit arrives on time..