Well, if you don't like Coinbase, just find another exchange. Coinbase is commonly known as very reliable and professional exchange, so I'm surprised by these problems. Personally, I don't use Coinbase, better try Kraken or CoinDeal. These two are safe and user-friendly with low fees.
Did you read the post? I talked about Coinbase as a wallet not an exchange. And if you don't use Coinbase then you literally didn't know about these problem. What I wrote are the truth. If you're surprised, I have nothing to do about it.