No its not too good, its not even as good as darklight unless you add materia, and one of the present stats is always below the stat cap. I have pieces of them too. Full set of heavy dark steel and some vanya healing from mats left over. They aren't better until I add materia to make up for the missing stats, and materia takes time too.
From a "I didn't have hoards of cracked materia or mats left over or multi-melts to sell from 1.0" perspective, they are not worth getting compared to darklight. Time spent getting to the point of making them is much better diverted towards getting ilvl90 gear from mythologies right now.
I said it a couple of times, but if you have the mats and stuff from 1.0, then they are good to craft, however they really aren't worth the tombstones after the fact. I think in phase 4 the mats had their normal cost, so it was the best time to get the materials and get stuff crafted then too. but when early access hit, it became unworthy.
