Glad that the "calendar rotation" bug [1] is fixed and accepted as "a high-impact regression".
Thanks to the nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqgzcxhmdfe2ne3vukxgqydkqlh44g8tdwd99eaa4q9mcr70r62djqtwyejy (nprofile…yejy) team for fixing.
[1] https://bugzilla.mozilla.org/show_bug.cgi?id=2027673