Speaking to The Athletic, Mount said: "As a player, you never want that. I can just speak for myself personally, going away in the summer, you're always looking at what you can do better, how you can be better for your teammates and perform as a group, how we can all perform better.
"Last season, it wasn't good enough. We know that, but we're kicking on now. We're ready to put that right. And from the first game of the season, it starts off pretty good (at home to Arsenal). A top first game, so we'll be ready for that when that comes around now.
"I think it's always difficult, a manager coming in halfway through a season. There were so many games, and we didn't have a pre-season to work on things and look at the shape. We obviously changed shape halfway through a season.
"It's difficult to adapt sometimes to those situations, and I think that could have played a part in that. With the games, we didn't have loads of training time. We play a game and the next day is a recovery day. And then you build up to the next game.
"We haven't done loads of analysis of last season. We looked at a few areas that we can improve on, but this is a new season. It's like wiping the slate clean. Coming into this season with a different kind of attitude and a feeling about it and we're ready to go."