I'm glad to hear that stadium will be getting a new field, but I'm not so sure I like the idea of a short porch only 308 feet down the right field line with a nine foot wall. Either bring the fences in and keep the tall wall or shorten the wall but keep the fences back, but both is a pretty drastic move.
That much being said, I would be interested to see the rest of the park's new dimensions. If the right field power alley is deeper than normal to help offset the short porch down the line then that'd certainly help.