I do like Commons – a space to bring, find and share resources as the collective, untethered by the chronological, cramped function of the Slack space. I’m not sure “Commons” communicates this is to be used a place for discussion, too, as much as another choice might, but I don’t think it confuses the matter too much, either.
I would caution against using any word or phrase that requires too much abstract interpretation or may read as an insensitive use of the word or phrase. Although I certainly see the value in the points behind a choice like “scar tissue” as a way of communicating what can be learned from a resource like this, it’s too indirect for anyone who may struggle to understand figures of speech (those for whom English is a second language, or those with cognitive or neurological conditions, as example).
And, I’ll note (since I know CFA at large is interested in lived-experience DEI points of view) – there’s a lot of tech-culture vocabulary that reinforces some unfortunate stigmas for certain marginalized communities. The one I can speak to personally is that metaphorical references to scar tissue, or battle wounds, are not considered motivational or edifying for many members of the disability community. I know this suggestion is only that – a suggestion. However, it also presents me with an opportunity to share from my experience and my knowledge on this so that we can stay aware of nuances like this elsewhere.
I also thought of Forum, as I have seen others mention. I wonder, too, if Network might be of interest – I don’t think it would confuse matters to have a space called the ‘Network’ in addition to referring to the collective brigades as the network since the ‘Network’ is meant as a tool for the network to network?