I have a thought, but it's not a theory.
We know from EP6 that there can be mixed coeds, but it is unlikely that this will be implemented. We know so that Josy can't stay in the DIK Mansion. Reason is Tommy. But Maya can't stay with the HOTs either. Reason Quinn. Josy reassures Maya in EP10 so that Patrick doesn't have anyone on campus to ask. What if Josy just doesn't know who Patrick is asking on campus. But there is a new information in EP10.
What would be the solution to all this? A shared apartment outside of campus, but close to campus. The chemistry laboratory is also not on campus, but can be reached quickly from campus. Despite all this, the MC would still be a DIK, he just doesn't live in the DIK Mansion.
The only question is, who would live in this shared apartment?