Considering it will be announced on the 100th anniversary of the end of the war, I certainly hope they cook up something significant, and not just the next random new kit release.
I'm not sure what "significant" would mean in this context, however.
I'm hoping for a Fokker Dr.I, but I'm always hoping for a Dr.I.
If not that, a Caudron G.IV has been what I've wished for for a long time now, too.
A re-boxing of something we've already seen, like a D.VII triple boxing, would be a huge disappointment.
Always like to see new stuff!