I’m on build 10766 in a newly generated world and I’d say… No.
It’s “playable” for testing purposes or if you don’t have high expectations, but a lot of things are still messed up (or maybe I just picked a bad version); mostly things that hold charges.
As GiggleGrassGatherer states: USBs will not have any software, gas tanks/containers will be empty, lighters and matchbooks will - for the most part - spawn and drop empty, weapons like flamethrowers will spawn empty as well…
Cash cards do drop with money on them, but I haven’t tested if they can actually be used.
I have some errors pop up with _____ was loaded with charges, but can not have any!, but no crash yet related to the nested containers.
Keep in mind, as my build version is a few days old, some of these might already be fixed.