That is weird. I thought if you dropped out of DZ altogether before graduation, you had to deactivate completely. I have heard of "temporary alumna" status (like if you are interning away from campus) and 5th year alum status, but I have never heard of "going alumna" if you were still in school and within your 4 years.

Honestly, I would drop Panhell and put that time back to DZ. I know it may be something you really worked hard for, but DZ should be number one before Panhell IF you had to choose.

There might be another reason your advisor granted the other DZs senior status. Maybe she really felt they "needed to go" or something that was really private.

Good luck!