Sorry, I’ve been on vacation…
Here’s my thoughts about it.
Pros: The more places we can reach out to new developers the better. Discord is a pretty popular competitor to Slack and it may be a better overall tool.
Cons: Fragmenting the community is a bad thing. We have Forums, we have at least two Facebook groups, plus our Facebook page. We have Twitter, a Reddit channel, people using StackOverflow, a couple of different Telegram communities and we have our Slack. There may even still be a few people watching the old IRC channel. For any community to take off, you have to reach a critical mass. Personally I think the Forums are still the best place to communicate because code sharing is better here; posts are searchable; and it forms a natural knowledge base. I know Slack is useless once chatter ages out and isn’t searchable unless the talk has been in the last few days.
Then there is any Corona Labs time commitment. We are already spread pretty thin covering all of the existing channels. You’re asking for more blog posts and such. I just can’t see us taking any responsibility in setting up and participating in a Discord community. Obviously we can’t stop you from setting one up and if it attracts new developers that’s great. If our Slack users move to Discord and we can make that the official chat service then I think we we would be okay with that. But I’m not going to fragment the community further.
Rob