Is it really necessary to post 'pm sent and joined slack'? Could be construed as needless flooding and could get this thread locked...
Nope, but I guess people will do it anyways just to confirm.
Better way would be to discuss the platform design found here:
https://github.com/meissa-project/msaIf anyone has any questions feel free to ask, but for faster and more personal responses the Slack is preferred.