The one closer to my thumb still has no front legs and still has a full length tail. They all seem to develop at such different rates (I'm sure there must be a reason...). The other here has been hopping around on four feet for almost a week. I've noticed that once they grow front legs and begin absorbing their tails, they seem to shrink in body size as well.
This has been such a cool project. Once they're all fully grown frogs, we plan to keep them around for a couple of weeks to feed and enjoy and then release them back to their place of origin. Possibly we'll see about over-wintering a couple indoors if we can set up an adequate habitat for them.