On October 15, Electrum tweeted that 3.0 "took longer than expected, but we are ready now."  Anyone know why it hasn't been released?  Is there a new ETA?

I made the mistake of transferring my BTC to segwit addresses on my Ledger Nano, thinking that Electrum would soon support segwit and provide the coin control features that I need (e.g., being able to send BTC from a specific address). 
Are there any other wallets that have segwit, coin control, and Ledger Nano support?