I don't know. We typically recommend people work with a lawyer if they are going to do H&C.
Also, people are typically in Canada for H&C applications. I don't know how it works once you are outside of Canada.
Yes i do have a lawyer, he is in contact with immigration not me. But i also have the MP of Mississauga on our side as well. While i was filling the stage 1 h&c i got help from the MP and she said that my fakily is really good and that there must had been a mistake for the deportation...but thats not important. The important thing is that i have her communicating woth immigration on my families behalf which is something most other people dont have, hopefully it has an impact in this processing time