[non-issue]: Looong delay (negotiations)before real start (6months) – but: allowed OS to settle
Summer period: absences, conflict with DataChallenges, beam time. Avoid?
POOL issue took too long to emerge+address, was blocking whole production chain: need to 'certify around' identified issues
[non-issue]: LXPLUS migration: delayed by HW unavailability
[non-issue]: non-LHC not reacting (their problem, but influences 7.3 phase-out timeline)