Hola Crap! Very nice and healthy looking. Extremely trappy. Good works! My own VFT, which I believe to be a dente-green is trapping like crazy, but not as nicely as yours. Its also not shown the slightest hint of wanting to have any red pigment, even though it gets 5 hours of direct sun, 5 hours of indirect sun, and then an additional 4 to 6 of strong lamp light. I was furious last night, as a green fly and cohort managed to trick 4 of the large traps into closing. One of them got a nice lunch, but I personally hunted the fly down with a rolled up shirt and spray bottle. I sent him to 'swim with the roots', as I buried him alive in the sphagnum. No one screws with my plants. ;)

Do a sample in an inconspicuous place (eg. inside a closet).

I think it's fun looking at the muscle cars, since I am so old I actually remember those! I remember about as far back as '55 Chevies (even though I was 7 when they came out, I can't remember any cars before that). JoanMN

Your current setup is ridiculous. Your proposed temporary fix is still wrong. THHN is meant for running in conduit, not overhead. Turn the power off to the circuit and use extension cords from your house until you can get it fixed right. If it truly is a temporary solution, then extension cords should be fine. The problem with 'temporary' fixes is that they quickly become permanent if they work well enough that you can forget that they are temporary. The previous owner probably used the guy wire 'temporarily' until he could do it properly too.