From the little you mention, it sounds like simply a risk aversion issue.

You can do this simply by changing your bedding colors and the colors of accent items like throw pillows and towels. 

If you disagree with something or do not like it instead of using a downvote button to hammer someones numbers (Which some people cherish) You can simply state your thoughts in the open forum without affecting their numbers.

There is a product for this, but honestly its going to be more along the lines of hard money.You are going to save $$$ by just simply doing a cash out refinance and using that as your down payment; especially if you have good credit.

Simply stating that people have believed for a decade or so is not sufficient.Regarding Bitcoin being a currancy, that will never happen until its value stabilizes. 

I would simply contact a sign company and see what they would lease the land for.

In your new hole, supplant with a high quality mulch soil mix.

I would assume that you'd just simply sell each individual lot to the developer at a set lot price such that your cost to purchase the raw land and improve it to buildable lots was worth the proposed profit per lot.  

We will be giving up an older boat in the harbor in Ventura California  to do this, and I am sitting here now overlooking the harbor in Cabo feeling a bit sad however as anyone who’s ever owned a boat knows it is a giant hole that you pour money into even when you feel you’ve just about done everything you could to make it shipshape.

You could simply sell it, or have you considered doing a mid term or short term rental?