I reckon there will be Ian x Gillian scenes that will play in the forseeable future. Say that Gillian's BF is Mike which the game dialogues highly hinted, Gillian will be the receiving end of cheating as Lena can go for Mike. In their last sex, Lena said that soon Mike will be hers. So there's a possibility that Mike will leave Gillian for Lena. Gillian then will feel Ian's pain and began to understand him.
If Ian told Gillian that he has moved on from Gillian, She will offer Ian to grab coffees together to hangout, maybe then Gillian will tell that her BF had dumped her for another girl. Thus they can rekindle their relationship.
I know that in terms of moral, it's unlikely for Ian to get his feeling back for Gillian but I don't really care. I found Gillian as the most attractive character in the game and I hope there will be a way to get them back together.
If Ian told Gillian that he has moved on from Gillian, She will offer Ian to grab coffees together to hangout, maybe then Gillian will tell that her BF had dumped her for another girl. Thus they can rekindle their relationship.
I know that in terms of moral, it's unlikely for Ian to get his feeling back for Gillian but I don't really care. I found Gillian as the most attractive character in the game and I hope there will be a way to get them back together.