Thank you very much for such great work on the long-abandoned zfs-fuse code.
It's very nice to hear I can now upgrade my pools to version 28; I keep all my pools (even those used exclusively with ZoL) at a version that can be accessed with zfs-fuse so I can mount them anywhere (even on machines with too little memory for ZoL) and for recovery purposes.
I've been really short on spare time the last few weeks (and will continue for some more weeks at the least), but as soon as I have the leisure, I will compile your v28 code here and stress-test it for a few days, first in a VM with a test pool, then on real hardware with a real (but very well backed up) pool, and if all goes OK I will then upgrade and test my pools (starting with the less critical but moving forward until all are on v28). I will be sure to let you know the results by posting them here.
Please keep up the good work and keep us posted on your progress!