I've just realised that when creating a new card from chat with my content, it lists and links the source references inline, which is really useful, but then when I "add to card" they are lost. I don't know if this only applies to other cards - in the example I just found they were all cards, but they were not present in Connections. It'd be nice to have those optionally preserved somehow, or at least in Connections. I don't know if inline or a table would be good. I liked them inline in the chat.