Selling colorized monster photos on ebay without the Artist's permission -- "Fair game" or "rip-off"?
(Though admittedly it's a pretty one-sided "controversy")

Or:

Ray Ferry ceases publication of FAMOUS MONSTERS -- "Good riddance to bad rubbish" or "FM forever, WHOEVER'S at the helm"?
Definitely the Ferry FM suggestion. The first suggestion isn't really a controversy (as you pointed out).