Thanks for trying it out!
Dialogue is what I'm working on right now. Today I've reworked the entire way the system stores conversation data to allow for better editing and more alternative dialogue lines, but that'll be out in the future and I've already re-written the conversations. There'll be cases for, say, if you talk with a certain debuff or if you've talked to them before or whatever.
The goal is just generally going to be to keep progressing through stages until the end, but creating the end stage is going to be far off yet, depending on how far I take the thing. Right now it's just the one stage over and over. Going to actually write the story after I've put scenes for all the current girls in.