@luckytran It's a common failure in human thinking. I was a specialist teacher for students with hearing loss. I made visits to schools where specific kids needed support. Sometimes support was cut off because the kids were "doing fine". Somehow the "doing fine" was not attributed to the support teacher. Never read as "kid is getting the right amount of support", only as "support no longer needed."

It happens when the bean-counters take over the decision making.