It looks like #Twitter 's new shift to login requirements for viewing accounts and tweets also blows up #Nitter and its #RSS functions.
This kills any view I have of Twitter. No big deal there.
More importantly to me, if kept in place, this move will effectively kill @scc_bot , which sought to replicate the Supreme Court of Canada #SCC 🇨🇦 Twitter feed on Mastodon.
My condolences to those who use that tool. It was fun while it lasted.