Today, I went ahead and published the first Switch for the Apartment Switch Challenge. It's now also linked from my blog, at the left hand menu above the calendar. It's officially open for a public testing phase... feel free to read the rules and dive right in.
If you're playing it, I'd love to hear about it. Comment here or message me as IllusoryThrall on the Sims 4 forums and I'll get back to you ASAP. Questions, comments, concerns.. all are welcome.
I plan to release at least every other week until all six Switches (mini-challenges) are published. I'm trying to give this Switch a little bit of a "soft" launch, without making a topic on the Sims Forums just yet... I want to see if I can get some feedback from testers before I do that, and I also want to make absolutely sure I can keep up with the publishing schedule. I'm in the final stages of testing for this first Switch, just polishing, really, (read: challenge completed and just waiting on my heirs to age up) and will be starting testing on Switch Two in the next couple of days.
EDIT: I plan to fully release Switch One to the Sims 4 forums Sunday, February 19th.