Would have been a fitting exit.

Yes it would have and the show needed to get rid of some characters at that point imo.

There was too many.

Yes there was and Mouth/Millie weren't really adding an lot to the show at that point imo.

They kind of weren't.

Yep

They were kind of just there.

Pretty much and they were just wasting screentime at that point.

Pretty much.

Yep :shrug:

There were too many characters anyway.

Especially at that point

Hate it when shows add too many characters.

I do too

Just makes things really cluttered.