I got out early and climbed again 2TC. For my top tether I used the 40 feet of Canyon Elite I bought for 1 sticking with a Delta Link. For the rappel set up I used a Distel hitch above a figure 8 and clipped through the figure 8 to the bridge of my Recon sling. For the foot tether I used a 10 foot piece of 11.4mm Samson Predator I had on hand as a tether for giant trees. I tied the lower portion back onto itself with a Blakes hitch forming an adjustable foot loop. I know this is not a minimalist setup, but I am whittling it down slowly as I gain confidence in the overall method. I just like that option to rappel out at any time if I feel like doing it. I videoed the climb and I went up about 12 feet or so. From the time I clipped in to when I was at 12 feet was 6 minutes. That seems like an awful long time but when I thought about it compared to using the climbing sticks, I wasn't so put off. Six minutes to get 12 feet puts me at 20 to 22 feet in 12 minutes. Prior to last season I timed my stick climbs, and they were averaging about 15 minutes. It's not a race but it is good to be able to compare. I am sure I will get faster and better with practice. I would say in actual practice in the field under hunting conditions with sticks that held up pretty well with just a few issues.
So far, I like it. Here is how I see it at this stage. Compared to sticks I see some real advantages. One is the ropes are much quieter and weigh a lot less, even in the rappel configuration. I think there is less potential for noise too. Getting around limbs is going to have to be addressed as soon as I feel truly comfortable with the climbing aspect of it. If I can get past that it will be a great method for me. Compared to my little climber I would say that it should be about equal once I get comfortable with the method. Any tree I could use the climber on I can use 2TC.
I do have to work out how to carry and climb with the ring of steps for this particular system. I'm looking hard at one of those small chest rigs.