It appears Delta has raised award levels once again. Of course without any award charts to they are doing this silently and in full stealth fashion.
to Delta for doing this in total silence, now we know why the charts disappeared.
Please keep posting your findings. I will try to do a major update to the first few posts (sorta wiki). I'm also in the process of getting the mods to change to wiki, will keep everyone posted. In the meantime please post your findings (award amounts and fare class codes) for partners.
Expect to see more info on more posts like this:
http://www.flyertalk.com/forum/delta...d-pricing.html