Just so I understand this right... Would this procedure sound ok:

1) send my BTC from my core wallet v0.14.2 to Bittrex
2) extract private keys from core wallet
3) download, install and sync BCH wallet (which one is most likely not to cause any issues btw?) onto a separate PC
4) import private keys into new BCH wallet... will my BCH appear automagically upon restart/sync?
5) download, install and sync new BTC core wallet onto main PC and transfer the BTC previously sent to Bittrex

Anything I'm missing?