Is there a "help-chat-group" via delta chat?

Valued Delta-chat team, developers and maybe formost interested for new user,

often facing that media-tool supplier, out of actually not so increasing faith in their tools, seldom provide field for help via their tool:

Is there a chat-community where things are solved via the tool itself and so getting it used right from beginning as well (good if such is/comes into being) to add it on info-page or fix conected group (here again the advantages if a chat could be made public))?

(My person trust that he does not unwished “viele Fässer öffnen” open to may “issues”, but as connection is not for sure, leaves all always as inspiration, if not actually worked out and let grass grow over it)

Testing here how a public invitation can work as well

(still no idea how to use QR)