Don’t worry, your coins are perfectly safe.
Kyber Network is highly secure as it runs fully on-chain and you are using your own private key, with no deposits required. This means that Kyber Network never ever holds your funds. When you make a transaction, you send directly from your own wallet and this transaction is added to the blockchain. If the transaction fails for any reason at all, your funds will remain in your wallet address.
In addition, due to our token reserves system and a decentralized liquidity pool containing a wide range of tokens, you receive your funds immediately.