I'm not sure what everyone else thinks but why don't you wait until they're available before rolling it out? It's not urgent to upgrade asap is it?
The wallets in the pools are randomly crashing and corrupting the data, so that people with lots of megahash can lose a lot of coin. If they lose coin, they stop mining SYS, and that wouldn't be a good thing at all. It could snowball into a lot worse issues.
The supernode, from the brief explanation here, seems like a really good idea as long as it has strong DDOS protection.