Rao wrote:The heal is determined by duration remaining, swiftmend will consume the heal with the least time left, and it can also consume other druids rejuvs/regrowths.
Yes, that sounds right. It syncs up with what I remember when I was raiding pre-BC. It was fun to sometimes Swiftmend some other Druid's HoT; you could tell by the amount of healing done that it had happened.
Now, with the buff duration indicators, it's actually easier than ever to tell which HoTs belong to you, and to know when you need to refresh them.