In passing, I've also managed to slog through level 12 and 13 of the NS-13 content. And I do mean slog. It all just seems designed to generate immense amounts of clicking and has a very high "go there, fetch that" ProgressQuest feel. I did cut through it and a bit of the content was amusing, although it really is too much. The high-level area's of the Spookyraven Mansion were already somewhat too much for me, so NS-13 really isn't for me.
Anyway, I might even ascend though. Gaining a trophy here or there seems interesting enough a challenge. Also, I renamed my mallstore, in honour of Urban Dead.