She'll be fine. I think some of us are just concerned because Jade is finally starting to get some wonderful opportunities and look genuinely happy again and every time Ed pops up the old worries come back too. Jade really did turn into a shell of her former self during Ed's last few weeks in the house. She seemed genuinely stressed to the point of being miserable due to not knowing what was going to happen with them. His words to Heidi make me think they still don't really know what's going on, and I'd hate for Jade to get that worried and anxious about the whole thing again that she doesn't enjoy some of the great things she's experiencing at the moment.
I see where you're coming from. It sounds like this manager of hers is a good influence and will hopefully lead Jade to great opportunities.