If anyone is wondering about the "optimized" staking wallets I tried them and didn't find any improvement. In fact I personally get less blocks with the "optimized" wallet then the regular one.
Thats probably because stake weight is over 1 mil now, someone is obviously enjoying the cheap coins. I have been staking a lot less at the same weights since those wallets were posted.
I heard Cryptsy stakes their wallets, (unlike Bittrex.) I wonder if them coming into the picture is affecting the rest of us stakers. I could be mistaken though about Cryptsy staking their wallets.