Liverpool are currently in first position, and am sure they will be able to maintain the first position till ending of the season,
The luck that Liverpool have is that they have already established a very good lead on the Premier League table so losing at this point is something that is going to be very difficult and impossible. Even if they don't do well, they will keep heading to win the trophy even if they draw games. This remaining side of the season should be a time for the Arsenal coach to plan for next season because his team definitely needs a lot of squad depths to be able to compete to win the Premier League. And the longer he stays without being able to win the Premier League the harder for him and the slimmer the chances for him to keep his job.
It’s not luck, what were the other teams doing all season when Liverpool were busy amassing the most points in the league. Arsenal were wasting their chances as usual, now that the season is close to the end, they are playing as if they are chasing for the title. It’s laughable if you think Arsenal has any shot at the Premier League title this season.