# Known Issues

## metabuilder.tla

**Issue**: Syntax error at line 323 in the PackageConsistency invariant.

**Error**:
```
line 323, col 47 to line 323, col 47 of module metabuilder
Unknown operator: `t'.
```

**Root Cause**: The quantification over `installedPackages[t]` assumes the function is defined for all tenants, but TLA+ requires explicit guarding.

**Status**: Pre-existing issue in the original specification. Not introduced by new specifications.

**Workaround**: The issue is in the core specification and should be addressed separately. The new future functionality specifications (workflow_system.tla, collaboration.tla, integrations.tla) all pass validation successfully.

**Suggested Fix**:
```tla
\* Current (line 322-324)
PackageConsistency ==
    \A t \in Tenants, p \in installedPackages[t]:
        packageStates[p] \in {"installed", "disabled", "installing"}

\* Suggested fix
PackageConsistency ==
    \A t \in Tenants:
        \A p \in installedPackages[t]:
            packageStates[p] \in {"installed", "disabled", "installing"}
```

## Future Functionality Specifications

All new specifications pass validation:
- ✓ workflow_system.tla: PASSED
- ✓ collaboration.tla: PASSED  
- ✓ integrations.tla: PASSED

---

*Last Updated*: 2025-12-27