Hi Turillo
Agree, FIF development team (Petr Kouril) released interesting features during these last months: Rain radar, wind calculation, elevation data as background of the moving maps, MBTiles support, more raws and columns for customized indicators, GPS Flight Level calculated from QNH, traffic detection and AHRS (with Stratux)...
and as you, I would be very curious to know, what they are / he is preparing us for the future.
In my wish list, currently, my top 3 is
1 - Zoom out allowing to see 1 000 km around
2 - Data synchronization with a FIF cloud server (my personal WPT/Airport/RWY, logbook backup, routes, ...)
3 - NOTAM
Back on your concern with Pilotawere Rosetta
To provide a good interface and integration developers need to be able to perform tests
To get the Aelous Sense interfaced, Talos Avionics CEO provided (offered) a unit with all instruction for developers
To get the Stratux (ADSB-In and AHRS) interfaced, I did the same
In both cases, Aelous Sens and Stratux, were sent to FIF development team without commitment from it to get the integration done. Integration was achieved months after product delivery.
For Pilotaware Rosetta, until FIF development team release en open API allowing to develop the interface, I believe it should be the same.
Waiting for, last week, in my ULM, I was testing the Stratux European Edition https://github.com/b3nn0/stratux/releasesfork, This edition allows to get ADSB-In, Transponder S and Flarm (via Open GliderNetwork) displayed in FIF. For ADSB-In and Transponder S, it was working well.
For Flarm, I don't have the right antennas
Have fun