@dexter

For me CORE is more or less feature complete. A few things I would wish for, nonetheless:

* continuation, i.e. up-to-date FreeBSD base and packages
* building and installing as a port on top of stock FreeBSD
* more options in the VM feature, i.e. NVMe disk emulation for guests
* refactoring of jail feature, replacing iocage with bastille
* refactoring of network setup, eliminating the broken bridging by default
* auxiliary parameters/adavanced options hidden behind a toggle everywhere

@Sweordbora
I will add to that: consider replacing the replication with Zelta from @bellhyve

Let's not forget that FreeNAS had to fix or create a LOT of things we now take for granted. Some are still "perfect" while others are becoming obsolete.