The display on my rMBP is failing. The screen was originally replaced 4 months into ownership in 2012 due to a dead pixel. Now, about 2 years later I am having the same issue, which started with 1 dead pixel, however I now have over 10. They just keep popping up. Has anyone else had this issue? It just keeps getting worse, and it appears my best option is to shell out $500 for a new display.