Occasional problems with transfers failing because of FTS transfer requests arriving too long after files are staged out from the tape. Eduardo and Fabio are consulting on a workaround, long-term solution is FTS4. A ticket for this issue is open here.
Copy.fail exploit is less urgent for us because jobs are run in pods, and the exploit doesn't work in the pod environment, probably because the modules in question are not exposed in the pods by default. We still plan to fix soon, but this will require an OKD upgrade.
Mini-mini-data challenge between us and Prague happening today (right now, in fact). The problem of trans-Atlantic transfers being capped at 100 G should be fixed, so we will try to reach 400 G.