SafeZone Browser version

the Avast SafeZone Browser version is ‫17.0.963.81
While the current version is 24.0.1312.56

What happens is that we get a higher security level because of the SafeZone, but then lose a certain level of security because security holes that this version.
I would be happy if someone explain to me why I’m wrong or how Avast developers plan to deal with it.

Anyway, thank you very much for Avast Internet Security, I’ve tried a few other security solutions and this is the only software I was satisfied with it almost entirely. Provides excellent security level without taking a lot of resources

Sorry for my bad English