So your "consultants" are basically telling you to "pretend" to be living in Canada by responding to immigration's requests...
Lying to immigration is not something you want to do.
No
According to them, it's not an issue in going back to your home country for 2-3 months.
They don't ask me to lie or hide anything.
and I guess we can't even hide from IRCC that we exit Canada.. Right?