These are nothing compared to THORChain, no competition whatsoever. I tried swapping ETH to BTC on both, not possible.
THORChain is a decentralized L1 swap & liquidity protocol without bridges, without wrapping, just simple trades within your multi wallet. I only know of 1 protocol that is currently comparable => https://bisq.network/
In the end it doesn't matter, all will be connected. You'll use THORChain & others without knowing it, depending on where the most liquidity is available to optimize trades.
Unfortunately I don't know. Gathering the data daily and calculating the formula is too time consuming and advanced on excel for me. However I've seen the numbers several times on Thorchain's discord server (#trading channel). A few of the people there are very knowledgeable. You can also check this website although it doesn't have Rune.
Just remember that low correlation to bitcoin is a bit misleading. No coin is independent to btc right now. It's just that for some technological reason which I don't know, their direction is mistimed. If someone has the knowledge, it would be great to share it.
For example a few days ago, when btc stayed stable for a couple of days, Rune exploded. Yesterday and today, btc is going up and Rune goes slightly down.
The overall direction of both is the same, but their daily moods are often opposite. I don't remember seeing this in any other coin.
How would I do that exactly? Search for my wallet on blockchair.com? I'm not sure what to look for...
EDIT: I can see the transaction from my other LTC address to the Asgardex wallet.