Processing team 3

Hi i applied for citizenship based on spouse of irish citizens on 10 of May 2019 after a month today on 13 of Jun 2019 received my original passports and letter stating that we are dealing with applications in date order we will shortly notify you with your reference number and receipt. How long its taking to receive application reference number in this same situation anyone in the same situation?
And how many teams are there and what their responsibility is ?
And how many stages are there and what their responsibility is ?
Does anyone knows about it. Thankyou

As far as i know there are three to four processing teams. Some applicants revive only one letter (if they have every thing in order) with their reference number and most people receive more than two letters now a days. first letter is always about ur reference number and then if any document missing they will be writing to you to send them again and then second stage letter where they explain that you application has been examined fully and is ready for decision from minister.

There are multiple processing teams. The largest number I got is 7 in one of the correspondences.

There's no difference in their responsibilities.