Ripple is more centralized because of all the regulations they are complying with in order to combat anti-money laundering and other know your customer type of compliance, but it can still be considered as crypto being compliant with other properties. \

You can read more about it here on what is ripple.

Ether price has been declining mostly for two reasons:

1. Firstly, the introduction of a new BitMEX - ETH perpetual swap contract, which allowed traders to shorten the price of ETH with up to 100x leverage in a similar manner like the XBT (BTC) BitMEX contract. Although this has not been confirmed, this statistic has led to the speculation that the arrival of the contract allowed pessimistic investors to weigh down on the price of ETH.

2. The ICO sell-off factor, with many traders claiming that projects have begun to liquidate their war chests, that are often full of Ether, into fiat, leading to the current collapse of the market, not only ETH.

This may not have a long-term impact but surely can keep the price low for the next few months.

Ether price has been declining mostly for two reasons:

1. Firstly, the introduction of a new BitMEX - ETH perpetual swap contract, which allowed traders to shorten the price of ETH with up to 100x leverage in a similar manner like the XBT (BTC) BitMEX contract. Although this has not been confirmed, this statistic has led to the speculation that the arrival of the contract allowed pessimistic investors to weigh down on the price of ETH.

2. The ICO sell-off factor, with many traders claiming that projects have begun to liquidate their war chests, that are often full of Ether, into fiat, leading to the current collapse of the market, not only ETH.

This may not have a long-term impact but surely can keep the price low for the next few months.

Ether price has been declining mostly for two reasons:

1. Firstly, the introduction of a new BitMEX - ETH perpetual swap contract, which allowed traders to shorten the price of ETH with up to 100x leverage in a similar manner like the XBT (BTC) BitMEX contract. Although this has not been confirmed, this statistic has led to the speculation that the arrival of the contract allowed pessimistic investors to weigh down on the price of ETH.

2. The ICO sell-off factor, with many traders claiming that projects have begun to liquidate their war chests, that are often full of Ether, into fiat, leading to the current collapse of the market, not only ETH.

The chances are it would bounce back quickly and its just for the short term.

Yes, Ethereum is still the king as no other platform has shown the adoption yet which ethereum has.
Ether price has been declining mostly for two reasons:

1. Firstly, the introduction of a new BitMEX - ETH perpetual swap contract, which allowed traders to shorten the price of ETH with up to 100x leverage in a similar manner like the XBT (BTC) BitMEX contract. Although this has not been confirmed, this statistic has led to the speculation that the arrival of the contract allowed pessimistic investors to weigh down on the price of ETH.

2. The ICO sell-off factor, with many traders claiming that projects have begun to liquidate their war chests, that are often full of Ether, into fiat, leading to the current collapse of the market, not only ETH.

The chances are it would bounce back quickly and its just for the short term.

I think that is expected as this is still a very speculative market. The main reasons for Ethereum to be declining are:

1. Firstly, the introduction of a new BitMEX - ETH perpetual swap contract, which allowed traders to shorten the price of ETH with up to 100x leverage in a similar manner like the XBT (BTC) BitMEX contract. Although this has not been confirmed, this statistic has led to the speculation that the arrival of the contract allowed pessimistic investors to weigh down on the price of ETH.

2. The ICO sell-off factor, with many traders claiming that projects have begun to liquidate their war chests, that are often full of Ether, into fiat, leading to the current collapse of the market, not only ETH.

But Ethereum is still way ahead of other similar platforms out there.

Ethereum still holds its position as the most convenient and preferred platform to launch dApps. Unless platforms like Waves, Stellar shows the progress and attract good project, this would remain the case.

Ethereum does have a future as none of the other major decentralized platforms have been adopted by the ICO teams.

Ether price has been declining mostly for two reasons:

1. Firstly, the introduction of a new BitMEX - ETH perpetual swap contract, which allowed traders to shorten the price of ETH with up to 100x leverage in a similar manner like the XBT (BTC) BitMEX contract. Although this has not been confirmed, this statistic has led to the speculation that the arrival of the contract allowed pessimistic investors to weigh down on the price of ETH.

2. The ICO sell-off factor, with many traders claiming that projects have begun to liquidate their war chests, that are often full of Ether, into fiat, leading to the current collapse of the market, not only ETH.

I believe its still one of the best platform for launching decentralized apps and may see a good growth in the near future.