Is there a it05 in the pipeline? It’s been almost two years since the it04 was released and not a peep about a successor.
Not an IT05, but there's an IT07 in the pipeline. I don't know how close it is to being ready, and I imagine it will have been delayed due to the coronavirus situation, but yes, there's something in the pipeline to the best of my knowledge
Try searching Head-Fi; I recall there have been posts about it previously