i completed my application jan 31 and whenever i logged in through carleton 360, it showed up as "preliminary review required.' however, i actually just clicked into my application via Carleton central admissions and noticed that the status of my application had actually changed to review in progress by the department.
cause of the discrepancy between the two pages, i didn't know when i was recommended for assessment. i dont know if i'd take this as a good sign though - plus ive read some peoples status didnt change right till they got accepted so nothing to worry about the system seems a bit glitchy
id also recommend actually going into carleton central rather than relying on the first page when you log in; i believe it said on the site completed apps will be reviewed starting feb 15, although no date was given for when admission decisions would be sent out