No worries, did see your comment as confrontational or anything. Simply stating as someone who has followed the game a very long time that dates are not usually on the table as a general rule. Like I said though you can tell somewhat how close they are getting by noticing certain milestones in the development threads and such on TF.
As for the Vocational school yeah it is considered a secondary as far as I can see. Especially since if you look into the image folders if I remember the stuff I saw in game it is the Alt-School folder which is minimal. There is a lot of things they are bringing to the game and trust me with the sheer level of things that are either rare events, overlooked routes, or pre-requisite routes, you won't be too short on any content if you want to squeeze some more gameplay out. I recommend playing a good student for a playthrough and getting to college if you want late game since that is a lot more fleshed out.
