Removing track, excavating the field, adding bleachers to get the stands closer to the field, and re-surfacing/turfing the new field will cost a lot of money for very little change. Sadly it's probably a necessity before thinking about any additional projects to that stadium. Hopefully the donors realize this and step it up so the bells and whistles can come before 2025. KU will soon (post Baylor completion) have the shittiest stadium in the Big 12, with a very large gap between them and the rest of the conference.