(I had some troubles receiving it, and I had to reorder it, too based on changes in the shipping dates).
they had to divert it through the NSA backchannel, nothing to worry about Jay
I am not ruling that out completely - yet back to the original question, anyone split their BCH after reseeding the ledger nano s?
Here is the official word from Ledger (latest I know of anyhow):
https://blog.ledger.co/managing-the-bitcoin-cash-fork-7229dde3f358
Roughly speaking though, the "Bitcoin" Chrome App offers access to 3 wallets: Bitcoin, Bitcoin Cash and Bitcoin Cash "Split". The later being in a different part of the HD hierarchy to improve safety. The first two using the same addresses but on different chains. If you're super paranoid about possible future replay attacks, move your bitcoin first. I'd suggest moving your BCH into addresses into the "Split" wallet so that you are convinced you have the balances and control over the coins. Then keep them there or do whatever you wish. There is no "tool" or software for doing this per se from Ledger. Just the wallets and control over the addresses provided.
PS haven't tried reseeding from a bitcoin.info wallet, but would assume it would work like any other reseeding with a BIP39 seed, unless they do something special.