A Standard Job with multiple tasks does not trigger all tasks even when approrpiate cycle is reached.
In addition to triggering rules, triggering exceptions, suspension and task cycles on the Standard Job, Standard Tasks can also have trigerring conditions requiring an Asset to be be of a particular status or set of statuses in order for the task to trigger. To review these statuses, open the Standard Task to the Properties view > General tab > Triggering subtab to see if the Asset Statuses are appropriate.