What problems do you face selling a property?

Sure doesn't seem like it to me.I think you are creating tremendous risk for your sellers, who would be far better off facing foreclosure now, where they at least recover some of their equity, then risking an unknown buyer mismanaging their asset as part of a huge pool, creating the very real risk that they may still have to face foreclosure in the future, at or below the current asset value, and after they thought they had moved on from the deal.And, to answer your question about what should the little guy do... though, as we've already established, you are attempting to get 100 of these deals... it seems like you have the means to purchase three deals in a matter of months.

Source: https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml...Always consider the tenant management component of any changes, however.

Most of my tenants are paycheck to paycheck and barely making rent now.

I've never met a long term real estate investor who wished they had bought less property.If you invest $100,000 in T-bills this year at 5% in a year your return is 5000.If you invest $20,000 to buy $100,000 of real estate and it goes up 5% your return on the $20,000 is 25%, not including the rent, the depreciation, the tax advantage, the ability to defer taxes, and your tenant paid down $1000-$1500 of your mortgage....these are the bare basics.

Celebrate holidays, bdays, and milestones together.To encourage collaboration, support, etc, start every team call/meeting with having each team member mention a 'win' that they had recently as well as a challenge they're facing... with the right mix of people, you should see your agents jumping at the chance to share advice/info and cheer one another on.

You can be profitable by barely covering your costs, by making loads of money or anything in between.

Attend a couple of meetups and speak with a few investors face to face, I think that'll give you a jump start on a fresh perspective and may also help you nail down what direction to focus on. 

Has a great backyard and very standard inside units with two beds + 1 bath and great south-facing windows.

@Henry T. taxes have not been the biggest issue we are facing this year.