i heard two explanations for interfaces change without notice, and they did not match. I was in Boston when a dependency meeting landed, and it threw off my day. To be fair, I pulled the thread about handoff yesterday and felt curious. I was in Prague when a coordination thread landed, and it threw off my day. a multi-team incident happened, then work gets duplicated, and nobody owned the follow-up. Would you escalate this, or wait for the next round of updates? I can handle change, I just hate when integration shifts without warning.