As an investor, the 20% staking reward got my attention because most staking coins only give around a 5% annual yield for securing their blockchain. Only 9 million coins ever which make it a deflationary asset is also attractive. The 2nd layer comes with the promise to bring utility to a range of professional industries outside the little crypto bubble which is another reason why I got in.
Anyway, the client is working as intended which is a big plus as I had some issues with other clients like eg Clams (has no further development) which cost me money. Very happy I switched to Radium.
Keep up the good work Radium team!