CMPivot Eventlog is using Get-Eventlog instead of Get-WinEvent
The current 1806 implementation of CMPivot is using the cmdlet GEt-Eventlog read event log entries. The PowerShell command is:
$events = get-eventlog -LogName $logName -Newest 50 -ErrorAction Stop
This limits the logs to be read from to logs like Application, Security, System and only some others. On my client (Get-EventLog -List).Count has only 12 logs.
The better command would be Get-WinEvent. Where I can access all logs. The command (Get-WinEvent -ListLog *).Count returns 463 logs.