After developing the helicopter for 3 years XFER has finally decided to drop the previous version of X-Plane and focus on a single version, instead of having to deal with 2 different base sims. On their Facebook page the team justifies this change, which makes a lot of sense from a development perspective:
This is a companion discussion topic for the original entry at https://www.helisimmer.com/news/xfer-design-shift-target-sim-upcoming-h145/