General

It's good that it's been on again, off again. When she regains the weight plus more, you can be on again and enjoy it when she reaches her new peak.

Social pressure and preferences of societal preferences-as expressed by the mass media at least, being more geared toward encouraging that sort of thing to gain "confidence" and become "attractive" it's one of those that even from afar can be annoying to watch as it goes. Moderate to boarderline out 'n out BBWs-at least locally, seem to be the most likely to drop as I've observed.