Before anyone leaves blockchain.info consider what people connected to other exchanges and wallets will say about their biggest competitor?
I call 'attempt to ruin reputation to steal market share'.
In my opinion blockchain.info is still the best online wallet by quite a distance.
Works the other way round as well: are you connected to blockchain.info? I call 'attempt to maintain previous market share'.
It has nothing to do with competitors, I've been a happy user of blockchain.info for quite a while, but they messed up too much lately.
There are several great sites for various purposes (blockchain explorers, APIs, wallets, etc), I like blocktrail.com best.