Hey guys, we're code complete on supporting arbitrary tokens. The way it will work is that we'll automatically create trustlines to our listed tokens as users' deposits grow. The first token we will support is MOBI (by Mobius, mobius.network).
We'll go live when MOBI is available on the public decentralized exchange, because we don't want to go live without exhaustive manual tests. If anyone happens to have MOBI, I'd highly appreciate borrowing a tiny amount (we'd send it back after we finish testing). This would help us launch prior to it being publicly listed.
Eventually, our next iteration of Astral will look like this (mockup with fake data):