Thanks for implementing the new TMZ codes and monitoring frequencies.
One comment: w‌hen nearing the TMZ, the SD pop-up window asks to actively CALL on the TMZ-monitoring frequency. I am not sure that this is really wanted. From publications I read, the pilot is only asked to use the TMZ squawk and to monitor (PASSIVELY‌) the related Monitor-Frequency ... contact would only be established by the air traffic controller as and when required. Please check - thanks.

As mentioned in the thread on this topic, the next software version of SkyDemon has been tweaked to more appropriately display that information.

So when is the next version expected to be released?

We don't schedule release dates, sorry. When it's done. We usually release a new software version every couple of months or so.