Players of the Monk and Wizard classes in Diablo 3 are undoubtedly familiar with the Vyr’s Astonishing Aura and Inna’s Vast Expanse armor sets, both of which are currently bugged to the gills.
The Vyr set, used by Archon-centric Wizards, doesn’t provide the appropriate bonuses for its 4-set effect, which is supposed to confer the effect of every rune to the Archon active skill. Likewise, the Inna set bonus for Monks doesn’t properly provide the base effect of of all four Mantras at all times when used.
Blizzard has just posted a message on its official forums to state its awareness of the bugs currently affecting both sets and what its plans are to fix them.
The post, written by Quality Assurance spokesperson Tsarnis, reads as follows:

Hi Everyone,
I just wanted to pop in here real quick and let everyone know that we currently have a few potential fixes in place internally that should resolve the problems that you guys are seeing with the Inna's and Vyr's four-piece set bonuses. As of right now, these changes are slated to make it to live servers in an upcoming game patch. I can't give any specific dates or an ETA on when this patch may arrive, but this is definitely something we are actively working on and hope to have ready for you guys soon.
Thanks again for all of your patience and understanding, and most of all thanks for all of the reports!
It's good to see Blizzard being so pro-active about the bugs currently affecting an otherwise solid game.
