I nominee Hive account@mardax. He is very good gamer, who want to do something new for steemit gaming community, but not only for gaming community - for all steemit community. He's doing very good quality content with passion, but also he knows, and want to work for better and better. He's doing a lot for famed steemit among frends and colleagues and I think Hive account@mardax feets your description perfectly!