Stadium is PL standard/capacity with big potential fan base. So are Leeds, Forrest, Wednesday, Derby, Boro, Hull, Reading, Brighton at least in the Championship this season. Our current budget is lower than every team above us in the division IMO.
At the end of next season anything other than promotion or a very near miss via the playoffs (having been top 6 most of the season) should result in a change.
If every fan had been offered fighting for 6th with 2 games to go at the start of the season all bar the most optimistic would have taken it. This forum was sure we were in for a low end mid table/relegation fight. Has Slade made mistakes? He certainly has, other than the 2 that manage to grab the top 2 spots I'm sure just about every manager could be accused of the same.
The only caveat I will add to my opinion is that if Tan's gonna spend, then a new man should be given the funds.