But it's a possibility, and that's all some people (myself included) 'worry' about.
At this stage of the league season, fans of all clubs are looking at the table 'worrying' about the things that most effect their team - promotion, play offs, relegation, etc. Our battle is the top 4. Yes, we're in a very good position to achieve it. But it's not confirmed so it's still valid to look at tables and fixtures and work out scenarios and what teams we'd like to lose, etc.
TBH, my main priority for the rest of the season is us winning the Europa League. But, when it's the league matches taking place, attention turns to the battle for the top 4 which, although going well, is far from over.