What problems do you face on Dating Apps?

So we're currently making an app that's solely focused on people finding stable long-term partners. We've decided to not keep it the tinder/bumble/hinge way where you get too many options and you talk to none. So far, we're focusing on: 1) One active match at a time. 2) Men cannot make an account without the invitation of a woman (so as to avoid creeps/fake accounts/Guys solely for casual encounters). 3) Power to hide images, give anonymous reviews on profiles of men. We've already laid the groundwork for matchmaking, interface, etc. We'd like to know whether or not we've missed something major. Hence, please could you please share which problems you face while using the current dating apps, and any other functionality you wished were in an app? Would really appreciate if you could provide suggestions. Feel free to either reply or message us. Thank you.