I have just picked up today a message that the Duolingo Hungarian for English Speakers made an announcement 2 months ago at :
https://incubator.duolingo.com/courses/hu/en/status
Contributors and Course Specialists
Some things changed when Duolingo moved from the volunteer system to the paid contractors system.
Currently active Course Specialists:
AdriennPle, blghzsk, MissSpells, jzsuzsi
Contributors in March 2021, when the volunteer program ended:
Abenhakan, AndrsBrny, MrtonPolgr, ipattorneyliza, vvsey, floralili, -BigWayne19-
Other contributors in the past:
A special thanks to suncedli, SD-77, woolfool, vivtek, karacsonygabi, rdhelli, IstvnKovac1, linguafiqari, andortenisz, _kicsiorsi, Nitram., sch.fanni, danhleighton, Sztadi, DonaldKron, HirundoPrima, BorblaDmtr, humberthumbert, danleighton, tamaspolanyi, Selvi262069, radnaitomi, boringtomi, Boyslie36, fmk64, and SzeAndr for their contributions to this course.
I thought this community may be interested in this.