Hi,
I am in a similar situation, applied on 15 Jan, review started 23 June and there have been no updates since on the portal. I did the following to get an update:
1) Start calling the IRCC support centre at 7:57 sharp. Enter UCI and press 3, 1, 2, 0 to speak to an agent. Practise a little to time yourself. When it strikes 8, click 0 to speak to an agent. If you are spot on, you will be connected. Leave your number if they ask you, they will definitely call back! Because sometimes if you stay on call the system disconnects the call.
Update: I was able to connect today, they told me my application had passed eligibility checks and they are generating a document. It’s just a matter of time, although I am not sure how long it will take.
2) Raise a webform, but mine had a very generic response I received today.
3) Send consent forms to local MP, they usually respond back in a few hours. Follow up with them if u don’t hear back.
I understand it’s super frustrating, keep trying everything you possibly can! Don’t give up!