You and i have a pretty different definition of fun
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
When i play a VN, i mostly put my brain on off and enjoy creating the romances or whatever the story expect of me. Having relationships blow up in your face all the time is not really my cup of tea. When you get a certain amount of points with a character, I would have liked the MC to self reflect, like some games do and be given a choice. For example: Hmm, shes starting to get closer to me, do i have feelings that i want to pursue with said LI, or just keep it at friends.
For me, Erynn is just banal. I do not enjoy her. She have 1 date, didnt get though the VN holy trinity of handjob, blowjob and sex, and got railed straight away first date never to be touched again. Then, becomes flirty and rubs herself on MC, but when MC reciprocate, she has issues. Sorry, i dont have time to fix your issues until the game is ended.
As for relationship implosion, theres only one i will do and it is Alexis. I am sorry it has to be that way, but it is the fastest and easiest way, the game is written that i have to fix all your issues and be official for me to even have access to the Iris scenes, and i want Iris much more than Alexis or Erynn.