That would be nice. I also do wish we could type the English tests instead of using mouse. I doubt the English test will ever be fun for me, however.
Well it's possible, but is it likely is the question. Is it possible DPC could invite me to his lair for a personal tour, give me a glimpse at his fabled setup, provide me with special renders of Sage and me together, and then Mrs. DPC cooks a traditional Swedish dinner for us? Yes, but likely? The answer is no.
First, I don't see any way that this game covers more than the 1st year of college so the point is probably moot. It's been 2 1/2 almost three years and DPC has only managed to cover a little over a month of game world time. He would have to incorporate not one but many time skips to reach MC's graduation unless it's done as an epilogue skip. Not only that but the skips would have to cover several months at a time. One skip is bad enough, but as soon as you start doing multiple skips, it completely ruins the flow of the game. It takes you out of the life and action of MC & friends and makes you feel like you are missing out on big chunks of personal growth and progression (and lewds), because you are. Also, you have to spend valuable time with exposition about what every main character has been getting up to during the skip. Show don't tell, is key in storytelling. Not very many AVNs tell stories in that manner and I don't think BaDIK will either. BaDIK is good, but it's not War & Peace.
Also, Sage's own words as well as the words of her sisters tell a tale of a woman with one foot out the door already, regardless of her passion for MC. The ladies even reference Sage concluding her HOT president duties in the spring when she graduates. Even if Sage studies/works on or near campus after graduation, a woman in her early 20s does not want to go back to kiddie school for drunken parties with teenagers. Women rarely operate like that. There is an entire world out there waiting to be discovered and a new life waiting to begin. The best we could hope for is Sage visiting for alumni(?) night or whatever it's called. I wouldn't worry about it too much. We probably have years of content to go before BaDIK is done.