I miss videos from some participants... I hope you're still posting it, it really doesn't matter if you're not finished with the trick just yet, you can always do that later, but it's good to have some directions, that's why I would like to see everybody's videos!
But well, it's time for a new to-do list:
1. see in what situations your dog gets really crazy and exited or runs as mad and name it
2. make the front feet target lower&lower and smaller&smaller and then fade it completely, still circling away from the dog and have him follow your leg. Then, add movements to the side, forward and backward and reward your dog for being glued to the leg
3. side version of 2on2off: try to get side legs (the two left or the two right legs) on an object. The easiest is to choose an object that is angled (I put a pillow under the angle against the sofa or a wall), so that the dog can't climb on it with all 4 feet. Because of 2on2off, they will probably try hind feet on, but position yourself next to an object so that the dog is parallel to it and will probably first try just one hind foot (it helps if you have a pee trick down already!): reward a couple of times so that he keeps it there as opposed to try to put the other hind leg on too and then see if you can get front foot on too. You can tell them to paw touch your hand that you keep close to an object and eventually fade the hand to have both feet on an object. Jackpot if the dog puts both feet on at the same time (vs. first hind, then front). Do it with both sides right from the start, you want to build muscle and balance on both sides.
4. one object into another: shape the dog to pick up an object, then to carry it around, then to carry it in the direction of another object, then to let it go close to it and eventually to actually put it in another object. I usually start directly with two bowls of the same size, but to make it easier, you can also use a toy and a box or something similar. Do try it with a bowl too, though, they require more precision.
5. I see many started that already, seeing the video I posted on the website - those that didn't, start with hug the pole/umbrella trick, first clicking for any paw touch, then for sliding to the side and then for going more&more around the object, the final goal is a firm hug with one or both front feet around the object - see this video
6. stays with distractions: tell the dog to sit or down and continue with proofing the stay until the release word as we were discussing in 2on2off case in the last lesson: have them stay in a position with you running passed them, throwing toys and treats, making different hand gestures etc. - then say "go" (sometimes standing still, sometimes while moving) and reward, preferably with a toy as you want a fast start out of the position on "go"