The first company I worked for had a policy to not ship any release, service pack or hot fix as long as there were still open bugs with the severity "critical" or "blocker". They wanted to ship a service pack nonetheless, but without violating the rule and thus keeping their KPI unharmed. So the support guys got in touch with developers and asked them to lower the severity of certain "critical" bugs. They said we by all means need to write into the comments that the severity of those bugs has to be reset after the service pack was shipped, so that those important bugs would not be left behind.

- Support team violates the rules set up by themselves.
- Developers had the actual work of doing so (and the blame to catch).
- The Support team's KPI just remained unharmed.