Fresh peeve: something being described as "actionable", when it's merely meant that some seldom-specified action can be taken about said thing. In my lexicon, "actionable" only ever pertains to things that yield lawsuits (sense 2 in the Wictionary entry); but perhaps that comes from reading Private Eye at a formative age, wherein Messrs Sue Grabbit and Runne feature heavily.

Is this yet more leakage of management memo-speak into real life? Would that this were actionable in the legal sense.