STOCK Android OS build released

[NightCrawler504]

Updated Stock Android 7.1.2 (20180809) [DD method] for eMMC boot release on Wiki and Pine64 Installer
Updated Stock Android 7.1.2 (20180920) [DD method] for Micro SD Card boot release on Wiki and Pine64 Installer
Updated Stock Android 7.1.2 (20180809) [RK Flash tool method] release on Wiki

Any release notes, any difference with 08-05-15, any stability, clock differences why would I want to change to that one? playstore or root compatibility for new one? asking cause ive flashed all versions of linux and 08-05-15 so far has been the most stable os for me as far as releases go, use aptiode and amazon store for apps and want to know if its worth trying?

To answer myself, same kernel, same security patch, no playstore baked in, or compatibility, no root , only difference is a built in test app that's in Chinese and different internet browser and some personalization menu options, in the few minutes I tried it I'd say 08-05-15 is more stable, that's my experience, don't get why it's on forum highlight news. That build has been around for months. I picked the most stable over the newest.