I had some BCH before the fork, firstly how do I see a list of BCH forks? Maybe there are more besides BCH and BSV, and have either of them forked since?

It is in electron cash wallet 2.9. Can I do the following:

1. Install new version of electron cash.
2. Install ElectrumSV.
3. Import private seed into new electron cash.
4. Import the same private seed into new ElectrumSV.

Am I then done? I am not sure what the issue of replay protection is, but it doesn't apply to me, right?