The thing is that not all routes are currently available for all girls. The walkthrough tells you when the routes will be closed by your choices though. If it says a route is still open then that route is still possible for you to get. Unless the bug still exists (Or you're not on the latest version), Cassie either ends up on the Romance route, or no route yet. Either way, she'll be able to transition to any other route later on.i guess i'm dumb as fuck because i genuinely tried to obtain the submissive route for everycharacter, ultimately failing with Cassie who ends up(at least for now) in romance route regardless...not to mention how pointless it feels when a few "hints"(it's hard to call it an actual walkthrough) seems to talk about potential changes
but i guess i'm dumb
Generally, the choices that appear to be hints are like that because the alternative is that I say nothing, and you're on your own with no information. I can't accurately say what a choice that's intended to affect things in a future update will do. I can only say what I think they'll probably do, so that the player can at least use that to inform their decision instead of just be left with no idea at all what a choice might do. All other choices I would argue are definitely a lot more detailed than just hints. The walkthrough is also a work in progress, so changes to the walkthrough will likely happen over time as new parts are added to the game, with the goal that when 1.0 happens, it will be 100% accurate. Until then, it must be taken with a grain of salt. I am aware though that it's quite verbose in places. I'm looking at ways to make the walkthrough conditional so you don't get massive walls of text telling you every possible thing that can happen, and instead it just tells you what will happen in your case if you pick an option. Not possible yet, but that's the ideal.
One exception to all this is the one choice I've been told about that I forgot I did where it straight up tells you to ask me for more details in the discord. I meant to remove that before release, but oh well. I'll still answer in the discord if people do actually post about that, but that one will be replaced by the effects of that choice in the next update.