MTGZone is a discussion forum and social news aggregator dedicated to Magic: the Gathering. We’re federated, running the amazing Lemmy software, and created this community as a better, user-friendly, open alternative to Reddit! We plan to build more out in the coming days as we get the communities created, stay tuned!
Welcome and great questions!
I can absolutely make a Cube community, I originally bundled it with Limited but I’ll make it now.
When posting, I believe you can optionally include a link in the URL box for your post if you want to link to another website. I agree the current Lemmy UI has quite a few necessary improvements it needs, I’m hoping its added interest lately helps contributions.