Is your currency depend on Ethereum fluctuation? Or the price will be independent? Because its not clear from the whitepaper
The initial price of 1 TRND is fixed and is equal to 0.125 USD during the pre-ICO. During the ICO the price for 1 TRND will double to 0.25 USD. What about later stages, I cannot predict it.
I think every currency depends on Ethereum. Where did you get why it can exist individually? You contribute in ETH, so you are already tied with it.