all the "experts" coming out saying they though it was about to blow or they'd never set foot on the island, quiet before the tragedy though weren't they
You say that, but
the first thing I looked at after I heard it erupted... 4 of the 5 notices before the eruption, stretching back a month, were specifically about White Island and the escalating volcanic situation there.
On Dec 3, 6 days before the eruption:
Observations and data to date suggest that the volcano may be entering a period where eruptive activity is more likely than normal.
Volcanic Alert Level 2 is mostly associated with unrest hazards on the volcano and could include eruptions of steam, gas, mud and rocks. These eruptions can occur with little or no warning.
It had been at Volcanic Alert Level 2 since Nov 18. The "eruption" was not lava, it was that "steam, gas, mud and rocks" thing that they say can happen at alert level 2.
I'm sure everyone who had any business with White Island would have known.
The trouble is that "about to blow" means "any month now, maybe". You're still 99.9% gonna be fine making a quick visit, and *that's when volcanoes are the most interesting*
White Island is an active volcano, that's it's whole deal, that's why people go there. You take a calculated risk. I can see how the risk/reward is different for "experts" with time up their sleeve than an Aussie adventurer who's there for 1 day and has 1 chance. If I was one of them, I probably would have still gone, knowing the risks. Until there's evidence otherwise, I'll assume everyone had the info and made an informed choice, and power to them even though it's sad how it turned out.
Don't know what to think about the guides who were there for their job. People treat risk differently when it's work related.