you still have phantasy lava boundaries, what ever you say. here is the latest copernicus image that clearly states that lava has been here for two days. https://pbs.twimg.com/media/FB_odRwXoAIn3Yb?format=jpg&name=4096x4096
very irritating is the slow rendering of different levels, sometimes only some tiles (and of course i frefesh the cache) cannot anxone trigger ore frequent rendering?? but of course i refer  to the lava borders according to the relation, not the rendered tiles!