There’s still the simple matter that there are two historic editions of tracks that were previously promised to paying customers some time back, and now there’s going to be three new previously unannounced tracks coming out before those other two.
I recall Renato’s words about how Reiza is sort of running in a “revenue-as-needed” manner. In this regard, I can understand why effort on new tracks has seemingly been allocated to the upcoming new content. I do think, however, think they eventually need to at least acknowledge the previously announced historic Spa and Nürburgring in some fashion. Otherwise it’s going to start creeping toward feelings that they’re not following through on their promises.
As for myself, I think it’s reasonable to give Reiza a good 4-6 weeks after the three new American tracks are released to see how things shake out for the track team on that effort and the others mentioned in the April development update. By that point, however, I do think it’s fair to say that Reiza owes the people that paid for the Spa and Nürburgring DLCs some sort of update on where things stand with the historic versions.