The (very) long overdue pull request for milestone 2 is now ready for review.
The description of the PR lists some deviations from the original project plan. I included much of the milestone 3 work in milestones 1 & 2, but I haven’t yet added reorg support.
Unless there are objections, I would like to push basic reorg support to milestone 3 with the understanding that much of the more complex milestone 3 work was completed earlier. In its current form, the coinswap server should be fully operational, but if a malicious miner is able to reorg a swap transaction out, the server does not attempt to recreate it.