Investigation for Patch 1.04 for Bloodborne is finished. Other than one minor skip being fixed, it seems to be faster than 1.03.
Patch Version 1.04 was released for Bloodborne. Impact on speedruns is still under investigation.
Due to the new patch 1.03 for Bloodborne, all previously done Any% (Current Patch) and All Bosses runs are not valid anymore. The respective leaderboards will be kept for archiving purposes only and will not be updated (also refer to here). Runs can still be submitted on our subreddit as usual.
A skip in the Demon Ruins area was discovered by Distortion2, potentially saving up to 3 minutes, for details see Firesage Skip.