I also like their ChatBTC bot. I had a question about nonces related to the new simple taproot channels BLIP and how it might intereact with splicing. I think the answer was good and the fact that it also gives you references to verify the summary is fantastic.

https://chat.bitcoinsearch.xyz/?author=holocat&question=why%2520can%27t%2520you%2520reuse%2520a%2520nonce%2520with%2520musig2