Last but not least if they are "related" to the attacker in anyway either by blood or association they need to get out.

It seems to me the concern for having heat IS NOT for the tenant but landlords watching out for burst pipes and other events that happen to their properties that would cost them money.From what I am hearing here it is not that landlords are worried about tenants getting cold.I am warm blooded and can take the cold very easily.

This includes increasing your income through a better job, and attending local real estate investment groups where you will circulate with other like-minded individuals.  

I predict that in the next 2-4 years there will be some blood in the water from poorly managed property in that space, but what do I know?

Maybe I'm cold blooded but I don't let the tenant's problems become my problems.

Make sure your flooring can withstand pee, spilled beer, spilled juice, blood etc...

Is the air allowed to circulate?

I doubt 99% of those that were drafted have been licensed for circulation beyond the intended party but that's besides the point.  

I think what's missed so often about how most start in REI and build, is there most often a LOT of blood sweat and tears.

Honestly I would not sweat it and I would also not do anything to create bad blood between you and the agent.