I'm guessing still no official UK beta release yet??.
I'm not sticking up for Samsung but I've been thinking, maybe they've postponed the beta because they had some big reports from the USA release etc and postponed our one until beta phase two when they've attempted the fix the issues from beta phase 1??
I´m using the official german beta version (released 19.11). There are no "big" bugs, so this can not be the reason.