Hello Guys!
Thank you all, for your kind words and your support, it's truly important for us!
As we've mentioned in the Telegram message, the new firmware is in the making right now. Most of the old control protocols, like antenna switch, mode selection, etc. are being rewritten from scratch. It significantly simplifies firmware operation, makes it way more resilient and another very important perk of this firmware is that it will fit MB1, SS2PRO, SS2DX and our new devices in the future. At the same time, it takes a lot of knowledge and time (again) to make it work the way we want. The next step will be rewriting the software, the part which is responsible for communication with the firmware. Implementation of the new firmware in ESDR3 will be finalized by May.
Merry Christmas and Happy Holidays!