I've seen multiple here/elsewhere say they do it later on once the deal is being locked in.

For BC I've found multiple sites that offer free sample forms for my Province compiled into lists of forms you need when you begin a tenancy, forms you may need during a tenancy, and forms you need when terminating a tenancy.

Very often that will get you multiple offers.

After the walk through with an inspector we discovered that both boilers and multiple radiators were blown out from freeze damage, also some structural damage.

That's a major consideration for multiple reasons:Do you have a wife or girlfriend?

Multiplication is better than addition.

What is the next steps in the wholesale game

This is because every town seems to keep their heads up high at the idea of allowing multi-fams in, but a large percentage of the single family mini mansions are actually housing multiple residents.

Assuming that all the proper documentation and procedures can be hashed out ahead of time, it still doesn't seem to be much skin left in the game for this to be a truly solid Sub-2 deal.   

Should I sell for a small profit and use the cash to make down payments on multiple properties?