I was thinking about these two cards after attending my first regionals. I ran a Yog/Shub recursion deck, and being a fairly new player, I was oblivious to the ubiquitous nature of these two cards. Ironically, I did include them in my deck without realizing this, and this fact may speak to their OP nature.
Obviously putting Descendant on the restricted list has not changed the fact that he's overpowered, and has effectively "soft-banned" the other restricted cards (perhaps with the exception of Jeffrey, after reading the French report). Another ubiquitous card is Snow Graves - for a couple of reasons: to counter Descendant largely and because it's free...anyone can throw it in. The fact that it counters recursive elements I think is secondary to countering Descendant.
So a couple of questions:
1) Hypothetically, what are your suggestions for errata to Descendant and Snow Graves to allow for more diversity in the meta-game? I know suggestions have flown around the forums for a while, but it'd be interesting to consolidate them here.
2) If Snow Graves were added to the restricted list, which card would you choose?
Now for my opinions:
I think Descendant should be made unique and lose a combat icon and fast keyword. Snow Graves should have either a dual-Shub steadfast, or a Yog steadfast.
My suspicion, if both cards were in the restricted list, is that people would choose Descendant, because characters seem to trump control, and he's that good of a character to have to give up. But this would affect the meta since the best anti-Descendant tool would be removed, and what other option for Descendant is there? This reinforces that Snow Graves is really just an anti-Descendant tool.