APFS: What's specifically new in Mojave for APFS?

[applCore]

Curious, what's new with APFS specifically in Mojave? We're hearing about Fusion / rotary drives using it now, but what else? Compression? Anything else?

 

[8CoreWhore]

So far I've only heard that it now supports Fusion.

 

[_LiveSorcerer_]

And I'm waiting to solve the RAID 0 problem with 2 SSDs in APFS since the High Sierra.