1b5d6ba23a
Operator instruction: delete the displaced dealignai checkpoint. 125 GiB reclaimed from /tank (59% -> 57% used). Verified before removing: not mounted by any running or exited container, no symlinks, no inodes shared with the converted orcarouter directory. Every "rollback is two .env keys" statement across the stack README, the .env.example, persistent-memory and its detail file was true when written and is false now -- the .env backup still names paths that no longer exist. Corrected in place rather than left as false reassurance, since a stale rollback instruction is discovered precisely when it is needed. Reverting this seat now costs a 126 GiB re-download. The quality A/B against dealignai is likewise no longer runnable locally: its reference arm is gone. The pristine 170 GiB orcarouter download is retained deliberately -- it is what makes the PLE bf16->FP8 conversion reproducible without re-fetching -- and that is now recorded so a future session does not reclaim it as an obvious duplicate. Also notes that ~75 GiB of non-PLE shards are duplicated between the pristine and converted orca directories (the convert's hardlinks hit EXDEV across two container bind mounts); both now sit directly on /tank, so relinking would reclaim it if /tank ever tightens.