I’ve no connection with Adobe, so understand the frustrations but their policy has always been to provide updates for the current version only. For PSE12 there have already been 5 camera raw updates.
But I’m always amazed how many people invest in a 24mp camera and then cling to Elements rather than Lightroom.
Why not consider the Creative Cloud Photography Plan at £8 per month. You get Lightroom and the full Photoshop – always up to date and no capital outlay. Although I appreciate not everyone likes subscription software, but I regularly shoot in raw and love it; notably the more powerful Lightroom library compared with Organizer, permitting non-destructive batch enhancements and full 16 bit seamless editing in Photoshop CC 2014.