Thanks for the feedback on overpaying. I actually see the landlord is advertising the property at 925 p.m. now (would have shared a link, but I'm not sure if this is allowed on this community). I do indeed have photos of the property so I will certainly consider the possibility of creating a case with the rent tribunal. Also it may be easy to involve the new tenant given that he/she may be interested in a reduced rent.
Don't apologize for all the questions, you are really a lifesaver and also these questions really help me think and learn how to approach my landlord at my current place.
Q) No I have not received such a document.
Interesting that this is a requirement, and a separate procedure exists for this.
R) Will you kindly incorporate the rent tribunal procedure - I understand the risks and also consider (based on your questions) that additional follow-through may be justified else she will continue this without a fear in the world going forward.
Don't apologize for all the questions, your support have exceeded all expectations.
Thank you so much for the email and instructions. I have shared this this morning. I will off course update the community on any changes.