Compare that to the Rose Garden which is stuck between railroad tracks and freeways. Nothing useful around except empty buildings such as the basically abandoned memorial coliseum. Almost no hotels, no restaurants, no entertainment. It's really a waste.
They should cap the two buildings, so the courtyard(s) are covered and usable year round. Also, it would mean they could tear down the building in-between the two arenas, and expand the RG, but also keep it covered so the construction could be done any time of the year.
In essence, combine the RG and the MC into one complex (obviously you'd have to have a barrier between them otherwise you'd get a lot of hopping over between the two during events).
Think like what PDX is doing with the airport. Something like that between the two buildings, an open air (but roofed) area, allowing for the expansion of the concourse in the RG, and also making it look not so dated.
One thing that would be beneficial is to make the 100 and 300 levels look and feel more like the 200/suite levels, in as far as appearance. Though the 200 level is kinda dark at times, it is much nicer looking than the 100 and esp the 300 level. They could easily, albeit probably expensively, upgrade the concourse, without causing too big of a hiccup in the on goings of the season.
Thing is, didn't the city buy the RG while extending the team to being in Portland until 2030, with an option for 2035?