Seems like a 5 power and 5 precision buff, with a sizeable gain in magic find. The gain in magic find may be unique and the gain in crit damage may be less. Similarly in this image an accessory benefits more because they factored in the exquisite jewel, (gave 3 power and 3 precision). It is possible that they do not consider this for armor peices because those slots are commonly occupied by runes, so we have no actual information on how they intend to approach that.
Conclusion? The numbers you posted are by a large degree off, with little evidence to support their possibility.
I'm assuming that zerker ones will have slightly more power but slightly less crit damage based on the order of the stats on the rings.
So I say there is a fair chance of gaining +2% crit damage on rings, 2% on amulet and 1% on earrings which would gain be a gain of 8% crit damage. That's not even taking into account the chance they might add more crit damage to armor.
There are also these infusions which seem like they'll add more than simply agony resistance with their talk about offensive, defensive and versatile.
While it's not proven yet I would say a full set of ascendance will be as much a step up from exotic as exotic is to rare.For now I will wait and see.
This won't ruin WvW for me or anything I will still get ascended gear and continue playing but it annoys me how they claimed they would have horizontal gear progression and then go and add a new tier of gear few months after launch.
Edited by Lalnuir, 13 November 2012 - 07:32 AM.