More will come...
Have patience! :p SoF nerf will probably come. We waited a long time for 1.32, and more things will probably be done. Just as an example, when the new shards were progress (was that 1.30 or 1.31? whatever) Zanz expanded the scope of it probably half a dozen times, and kept tweaking it as he went; it was in the trainer for like 2 months while he added things and fine-tuned them. For instance, when shard of bravery was in trainer, it would draw even if your opponent couldn't, and it was possible to build instosis-like decks with about a 3 ttw, so Zanz added that clause to block that. Things like that might happen here as well, although I haven't really thought of a way to break dry spell in half yet :p I can think of a lot of really funny things to do with it, involving fractals or bone walls or aflatoxin or things like that, though.
Also, the last time Zanz posted, he was talking about something he called "The Trials", so we can look forward to that maybe as well