Completely agree,
Bill had a chance to develop those defined bench roles during non con play and failed to do so. And that will put a ceiling on what this roster can accomplish, even with a healthy Soares. Exhibit A of this is Bill's refusal to use Donarski as a backup PG and use motion offense when Ryan is out in an effort to avoid Ryan getting burned out and reducing the quality of her play. For example, Bill played Ryan 40 minutes when they beat TT at Lubbock by 23 points. There is no rational explanation for Bill to do that.
Players earn court time in practice - if they are not showing that they can do what it takes to perform in the games why would they be rewarded with playing time. As @acoustimac said - we have no idea what goes on in practice so to say that X player should get more court time is baseless if they have not performed in games to date. If you want to criticize that they have not recruited more depth that is a different conversation.