The common one was in our Spanish class and asking how old you are (años) and not pronouncing the tilde (~). Though, on a gay site, having 45 anuses instead of 45 years might be a thing...
Just the one. you have to be an Invision Community software developer on top of programming specifics, since our Stories system is a Module for Invision Community. (the forums). Making everything work together, is a chore.
We can't roll back the update, no. I think I know what it is, and we're waiting on our programmer. Unfortunately, the update was a disaster and a lot of clients are clamoring for fixes.
I suspect that it is tied to the caching issue and since there is a clear work around, it is not something I'm going to be focusing on until the caching problem is fixed.