I have the Tiny Repeller S and I honestly bought this tripod on a whim. I read that its good to keep the repeller low so the tripod makes sense.
It's metal and very sturdy. It also extends, which I wasn't expecting. I give it 5 stars because it's another great example of Flextail quality, but I do think there are opportunities for improvement here. A locking mechanism to keep the legs open would be beneficial. It's lightweight, but long(ish) in the backpack. Since it extends, a version half the length would be just as useful and easier to pack.