I don't know if this is just the right time to change your app developer, a recent update should work more better rather than always Crashing, I did change my device because of this same issue to a more higher ram performance, only to observe that this isn't my previous device fault just from the app. It saddens me alot, cause YouTube is like my office and I know how much am losing, you guys have to work on this and it isn't like we don't have an option. But do the needful please.