Marek: I'm still trying to wrap my head around the magnitude of this eruption - have rescue teams made any progress in reaching the affected areas?
Static Phantom: what a grim reminder of how exposed those aid workers were. hope they're okay
Elin: volcanic eruptions are more unpredictable than this footage makes it out to be
Vossnora: can we get updates on the conditions on Mount Semeru, or is that part of the story?
Dane: how quickly do volcanoes usually stop spewing ash and pyroclastic flows after the initial eruption?
Elin Vasquez: unfortunate timing - volcanic eruptions are getting increasingly frequent these days, I'm worried for the long-term impact on regional tourism and infrastructure
Theodoyle: I've lost count of how many times this happens in developing countries. Can't the aid orgs and governments be more proactive about evacuation procedures? It's tragic that these journalists were
Iris: concerned about all those missing journalists, but is anyone talking about the logistics of getting rescue teams to this remote area?