0.5.56, released yesterday, appears to have fixed calendar duplication (at least in my local tests).
[Mod edit because we can only mark 1 solution: Answer to second question, how to start week on Monday]
0.5.56, released yesterday, appears to have fixed calendar duplication (at least in my local tests).
[Mod edit because we can only mark 1 solution: Answer to second question, how to start week on Monday]