I have seen this from the previous few weeks and it is clear that Tottenham's performance is improving and I believe that they have recovered now.
If Tottenham are successful in maintaining their performance like this then it is not only possible for them to get a top 4 position, but they have quite a big potential to compete again in the race for the Premier League title this season. Tottenham has the strength, they just need to maintain their consistency.
Slowly Tottenham found their best game previously they managed to record several consecutive wins before finally being stopped by Brighton but overall Tottenham can still be relied on to compete in the top 4 and I don't think they are fighting for the top of the standings. Tottenham's next opponent is Manchester United I wouldn't say this is an easy match for Tottenham even though Manchester United has been playing badly lately but sometimes they can surprise any team when playing at home so for this match I think the two teams will play a draw.
When Tottenham had an injury crisis I thought that Tottenham would not challenge for the premier league title this season again, because Tottenham's performance was poor and they were losing their matches. But it is good to see Tottenham has started winning their matches, Tottenham is 6 points behind Liverpool the premier league table leader.
This season is very hard to predict because I also have the same thought has yours but things are changing to different direction, I consider top 4 teams should be Arsenal, Liverpool, Manchester city, and Aston Villa, and now Arsenal have started shaking when we are still in the middle of the season and from the looks of things I don't think Arsenal will ever make it to the top again because Liverpool are leading them with 5 points and Aston villa with 2 points, Manchester City that have the same points still have an outstanding match to play which I believe they will win the match. Arsenal are just ahead of Tottenham Hotspur with just one point which I believe Tottenham Hotspur recovery will make it easier to overtake them because Arsenal performance are dropping down.