Some character sequences with breve <0306>, like <01DD, 0306>, <0254, 0306>, <025B, 0306> or the precomposed characters <01CE>, <011B>, <01D0>, <01D2>, <01D4> were initially in the CLDR locale data exemplar set for Kwasio.
This was inconsistent with the Kwasio orthography used in the strings of the Kwasio locale data which used the caron <030C> instead.
This was reported to CLDR in  http://unicode.org/cldr/trac/ticket/6571 and was adjusted in version 25.