I think i made big mistake in Fjordur... i saw a fire wyvern strayed from the nest and got picked by nearby Giga. So, i jumped on my fast Griffin, dove down, baited all remanded wyverns to Giga spot, worked like a charm, picked up all 5 eggs included lvl 185 without a sweat.

And then, i returned to the site 2 days later just to found it totally empty, both Giga and Wyverns disappeared... no more milk to raise the wyvern...

I returned 3 more times, built a wyvern trap for milking, the wyverns just gone and never come back... i guess both of them and Giga got glitch out of the map, likely under some magma river...

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