I don't want to quibble over maintenance vs repairs vs capital improvements at The Rent because personally I wish they'd reallocate the sucker and build on campus. They said overall The Rent has been well-maintained. It's only 20 years old so I don't know how much maintenance/repair/replacement a building of this type and age requires. The big picture is, I don't think they were negligent. If they had been feeding $$ to this outdoor stadium albatross on an isolated airfield all these years to keep it pristine, we'd criticize them too for spending too much on a less-than-ideal facility. A new roof is usually a major capital replacement.
"Not surprisingly, repairs and replacements have become more prevalent and more expensive with each passing year."
"While Populous concluded that the Stadium has been “well maintained and (is) wearing well for a facility of its era,” it cautioned that certain critical capital investments are needed."
True, it probably only works if in a P4 conference. This is where UConn is in such a critical situation. We have to decide on making major improvements to The Rent vs building on campus without a conference affiliation. If UConn had been invited to a P4 conference, the conditions would be very different. As Nostical said, the operating revenue would be significantly higher on campus and would thusly cover the operating expenses.
Further, we all have to believe that UConn will get an invitation from a serious football conference one day soon. We really need to get an invitation because independence isn't sustainable. That conference may stipulate we need an on-campus stadium, in which case we are spending more and more anyway. It's a critical time indeed.