For those who can't log in all the time, you need to clear data every time you want to launch game and re-login with fb all the time. Yes it's fkn annoying but that is the current solution. Those with black screen and crash, you most likely did the obb wrong OR tried to install on top of an existing mod with a failed lucky patcher patchy (or didn't do it at all). The one with the bug report as you can see "com.hoolai.open.fastaccess.channel.impl.hoolai_global.HOOLAI_GLOBALApplication.onCreate(Unknown Source:0)" looks like failed permissions (or placed obb in wrong location or no obb at all) or (least likely) you tried to install on an ancient android. it's a somewhat general message and don't really know the specific cause of failure.
Overall, the devs don't seem like they really care about the stability of the game, and more into dumping in more content without checking out bugs, as usual. Not mod fault, more on devs like the previous versions.