Alright, so I get why not everyone likes filler chapters, but they are very important. They may not seem important when you read them, but they're always important. At least the ones I write, and I honestly hate the bad rap they get. Not everything needs to be fast paced and action filles, you know? It isn't an actions story, and those so called "filler" chapters are providing foundation for future events. They shouldn't get as much of a bad rap. It's still a chapter the author put a lot of effort into and so having tons of readers just comment, oh this was a filler chapter and I don't see why this is necessary hurts because 1) the author knows what is necessary because they are the one writing the story and 2) without "filler" chapters, it would be action scene after action scene and not be realistic.
And don't get me started on when people decide to themselves after reading three chapters if a character's actions are realistic or not. You are not the author, so keep your opinions to yourself regarding that. You haven't even read all of the chapters that are published.