Audio bitrate is higher than 192kbps. Consider recompressing to CBR 192kbps or VBR ~1.0. change your bit rate into 190 Meta(0)
Mapset(3) This mapset needs at least 2 standard diffs. This mapset needs at least 1 Easy/Normal diff. Filesize of the mapset dont exceeds 10MB without video.
Kai time was meant to be flashy so the short duration is supposed to be like that. I don't think I will need to worry about the map set issues though unless bat says so. I will fix the rest thanks