Hopping back in after a long time out. I'm not really sure whether to be worried about my DS or not (Oxford, joint humanities subject). He's working very hard - in libraries for long hours, which he finds helps with his concentration (he worked mostly in his room for the first term and found he got more distracted). He has dyspraxia, so has to put in more hours to get the reading done. He panics when he's not sure of expectations (his joint course paper has very unclear instructions which they are all finding very confusing), but is getting all the work in on time and doing reasonably well (though 2:is rather than firsts, which he is capable of in principle).
My main concern is that he seems very isolated in college. He feels that all of the others have formed tight groups and he finds it difficult to break in. Mainly, this is because he is doing a lot of socialising outside college, with two societies which take up about 3 or 4 evenings a week and one day most weekends. He does have people to share a college flat with next year, but he hasn't seen much of them this term and is feeling a bit paranoid about that, I think. I make suggestions about going along to the college events but they either clash with his other activities or he avoids them. He is much given to intellectualising his issues rather than just doing minor practical things that might make them better. He does push himself now and then, but tends not to follow through. He finds general social chit-chat difficult and is not interested in the clubbing and getting drunk element of social life, so prefers socialising where there is shared interest (hence him having thrown himself into Uni societies - one of which he is now running).
Part of the issue is that he had a gap year (deferred place) and most of the people in his subjects in college didn't, so he feels a bit different from them. He has more in common with the older years, and is associating a lot with them and post-grads in societies. He has liked some of the second and third years he's met in college, but they live out so are around less.
I'm trying hard not to expect him to repeat my Oxford experience (I was more social there than ever before or since), but I do feel he is missing out on opportunities to learn how to deal better with social situations. Though as people have said upthread, we didn't have all the devices that allow them to spend time pretty happily alone, and socialising was really the only thing to do other than working.
I hope that when he's in a flat next year he'll end up doing rather more of the casual hanging out with other people.