*maybe*. Some media will try to smear TM with an AP accident. But there is a slight distinction. With the battery question TM was leading the way with large pack vehicles, and alone with the implementation of packs with small cells. So keeping an eye on the safety record of Model S' was at least a valid concern, even if the coverage was skewed and one-sided given that they did not explain the fire risk of ICE's as well.
With AP driving, I think the media and public are capable and willing to take any AP accident and consider it as the broader conversation about the coming implementation of autonomy from ALL makers. Everyone, including high-profile Google, is planning on autonomy. Also, the other automakers won't feel like piling on since they must appreciate Tesla going first. If you are hurrying to release your own version of lane keeping autopilot, there is no incentive to smear TM if/when there are incidents.
TL;DR I expect AP accident coverage to be somewhat fair and not anti Tesla hysteria.