Lupton is like Dan Law in Lubbock, it looks decent and the capacity is decent, but most of it is bleachers (the kind that are fully closed i.e. like stairs or concrete stands). The player facilities are good, but the stadium is nothing special, not nearly as nice as Olsen Field.
Schloss would be focused on player facilities, not the stadium itself. I do think we should retro the LF berm to permanent seats, then in right field I would rather not have the stands but a terrace/berm/outfield area.
Really A&M could dramatically change the vibe of Olsen Field if we replaced the outfield wall between left field and the batters eye and the batters eye to the visiting bullpen with a see-through outfield all as they have at Florida ballpark and tcu's stadium in right field (representative pics below). It would not matter to me if that was part of the actual stadium or just allowed for fans to set up and watch the game and grill, have coolers, etc. My guess is the AD would want it to be part of the actual stadium to capture revenue and attendance $$. Either way, this could immediately foster an outfield presence and seating/fans area. The bulk of Olsen is very nice. Upgrade the player facilities, make the left field berm permanent seats, and do something like the below to get an outfield are going and you have a really good college baseball stadium and atmosphere IMHO.