What changes would you like to see in the future?

So this is purely a discussion topic on maybe what you'd like to see in future updates. It doesn't imply anything said here will be added in the future. I've thought of several things that I'd maybe like to see added/changed (though most of it'll probably be unlikely to happen).

1. Reduce recycling/reskinning bosses in newer events. Sure we may have some events where it's inevitable to reuse old bosses but look at the the past few events such as popstar idol and the floor clearing dungeon. Frankfully I thought the devs were being lazy and not very creative.
2. Maybe add more benefits for reaching higher ranks? Once you reach the rank where party cost no longer hinders your party setup we literally have no other bonuses aside from max followers increased and the bonus md for reaching up to rank 100. After that there's nothing.
3. Option to lock zoom settings. I like to play with zoom out on max settings since it allows me to see the mobs and bosses from a further distance. Sometimes I actually accidently pinch the screen and ends up zooming back in again.
4. A guarunteed or increased chance for a 4* unit if you've been super unlucky with pulls. So this is pretty debatable and I know that this is supposed to be a gacha game but this game is super unforgiving if you've done loads of multi pulls and end up with nothing, especially for those who spend money on the game. The price of MD's is absurd as it is but well people will still buy MD for their waifus/husbandos.
5. Character customisation? What I mean by this is how you can see the weapons equipped to your units when you change them but also for armors too. Like being able to see your OS Asuna with ninja armor etc. Although it might defeat the point of themed units I think it might be cool as an toggle on/off option.

So those are just some of my suggestions and ideas to make the game somewhat more enjoyable. Feel free to suggest any ideas of your own or discuss any of them that have been posted. Let's hear everyone's thoughts!