Earlier quoted context omitted.
Why is it so? Flash is already in a separate process since '11 or '12 and I don't think electrolysis will bring any benefit in that regard.
Yes, but if there is a reason for Firefox to crash, it's due to the Flash Plugin.
Please elaborate, because IIRC the whole reason for offloading flash to a separate process was letting it crash without affecting the main process, and it fulfilled its duty every the time I've experienced a Flash crash.