The clock user might have been kicked out of the manga because their presence was disrupting the narrative balance or because the creators wanted to introduce new elements and needed to make room for them.
Maybe the clock user violated some rules or plot requirements set in the manga.
Maybe the alchemist broke some important rules of the party or had a conflict with the leader.
The alchemist might have been kicked out because of a betrayal, or maybe his methods and ideas were too radical for the rest of the party to accept.
Maybe they broke some important rules of the party or didn't have the skills needed anymore.
Maybe he broke some important rules or did something really bad that couldn't be forgiven.
The clock might be used to create a sense of time pressure or to mark important events in the story for the users.
It could be that the family had financial problems and couldn't afford to keep her. Or perhaps there were some serious misunderstandings and conflicts within the family.
The political cartoon getting kicked out might be due to causing controversy or going against the editorial policies. Sometimes, public reaction or pressure can also lead to its removal.
Maybe she broke some important rules.
Maybe he did something naughty or broke the rules of the cartoon world.
It could be that TheRealComicBookGamer had a conflict with the staff or was caught stealing. But without more details, it's hard to say for sure.