TP, Andy. I think you are at the crux of the matter. I don't know, but I think the Celtics knew what they were getting into with both players...hence the non-guaranteed contracts. I don't know what they will do.
I have seen what effect bullying has on someone with mental problems, so I am biased in hoping the Celtics can provide a net for Delonte, but...it is a business and they may decide he is not worth the aggravation. As I stated before, I think Delonte can offer much more "on the court" than Wafer, and I think that may be the catalyst in all this...competition, fear and jealosy. (Completely a blind perception, though).
Right now Delonte is serving a suspension and Wafer is needed. After that, I hope it comes down to who helps the team more. My prejudice wants it to be Delonte. I have seen nothing effort wise (defense?) from Wafer yet.
Fighting is bad. It happens. Get on with the season.