In localization files for
sr-latn-BA, sr-cyrl-BA, sr-latn-ME, sr-cyrl-ME you have some incorect day names. So here is how it should be
sr-latn-BA and sr-latn-ME
"nedelja" should be "nedjelja" (nedelja is only for sr-latn-RS)
"ponedeljak" > "ponedjeljak" (ponedeljak is only for sr-latn-RS)
"sreda" > "srijeda" (sreda is only for sr-latn-RS)
sr-Cyrl-BA and sr-Cyrl-ME
"недеља" > "недјеља" (недеља is only for sr-cyrl-RS)
"понедељак" > "понедјељак" (понедељак is only for sr-cyrl-RS)
"среда" > "сриједа" (среда is only for sr-cyrl-RS)
sr-latn-BA, sr-cyrl-BA, sr-latn-ME, sr-cyrl-ME you have some incorect day names. So here is how it should be
sr-latn-BA and sr-latn-ME
"nedelja" should be "nedjelja" (nedelja is only for sr-latn-RS)
"ponedeljak" > "ponedjeljak" (ponedeljak is only for sr-latn-RS)
"sreda" > "srijeda" (sreda is only for sr-latn-RS)
sr-Cyrl-BA and sr-Cyrl-ME
"недеља" > "недјеља" (недеља is only for sr-cyrl-RS)
"понедељак" > "понедјељак" (понедељак is only for sr-cyrl-RS)
"среда" > "сриједа" (среда is only for sr-cyrl-RS)