So, this seems like it may be a little late to mention, but the revival did not take off. And it didn't for many reasons. I spose someone should let everyone else know!
The first and foremost reason: Time. The TDS team did this as a hobby, but that can no longer be the case. We all have full time jobs, and me personally, I'm trying to advance my career, which is taking up almost all my free time.
Second: The team. We need more than 2 - 3 people to pull this off. I would have loved to jump back into this, even thinking about it makes me excited to get back into mapping! But, with such a small team that has so many things going on else in their lives, it would have amounted to nothing. We need a bigger team, but that is very unlikely to get. A: an experienced team B: an experienced team with time
There are smaller reasons, but none worth mentioning on here.
Sorry everyone, it's just not going to work... I miss it though... I feel like TDS was meant to be. But I have no spare time for such hobbies. :/