We have expansive soils here (clay that expands when it gets wet) as well as some older cast iron lines and even some orangeburg so it's common to see sewer line issues (often just some tree roots that need to be cleaned then the line re-scoped).

I would only cut trees that are so close to the foundation that the roots may push on it over time.

I sure was rooting for you and incredibly happy you found huge success. 

It often might take asking why 5 times to get to the root why.Also, I notice that often that why shifts...for me in the beginning, money was important because I thought it gave me power, and growing up I was pretty insecure due to a lot of high schooling bullying...come to find out the power does NOT COME FROM MONEY, but rather from within after identity who you want to become and don't let your past define you. 

My plan is to buy and hold.I have read on other posts about this problem and some are able to use things like hydrojet or root killer flush with copper sulfate to hold off needing any repairs.

I was fascinated with the pace of different technology projects taking root in Dubai in 2019 and that is when I was looking into Marina and JLT areas.

The REV pump up pyramid scheme looks like the root of the issue. 4 posts?

I like them if I were buying for a place I'm putting roots down in, but seems like a waste otherwise

This idea that one purchases a loan either rooted in Principal Balance or Value of Collateral does not exist.

You are disputing a condo agreement we do not have and we know nothing of your paint and vent beyond what you say.Regarding amending the lease, it can be a simple document you and your tenant sign stating that you are amending the term of the lease to be 2 years, and the tenant has an option to terminate the lease at 1 year.Regarding the bathroom, if it has a tub or shower and no other ventilation, I would go with the vent fan as the root cause.