I hate to say it, but group messaging on Delta Chat needs a lot of work before it can claim to compete with e.g. Signal.
apart from the explosion depicted, last I knew there was still NO restricted moderation in group chats: everyone is an admin. that's just not gonna fly, sorry.
I want @delta to succeed. I use XMPP daily. #DeltaChat is the only other realistic option for low-resource federated E2EE chat (Matrix: not even once). but the disaster that is group chat on Delta needs to be handled.
@deutrino ups? This is the first time we see this problem. Could you DM a few more details how this happened? What platform/version this is?