Oh YG I don't know - maybe it's a little bit of a step forward for her. I really do think it's healthier if she's starting to talk about her feelings - she's maybe scared of making you sad too if she talks about feeling sad?
My niece was 7 when my uncle died and she wouldn't talk about her feelings at all - in fact she never talked about her Dad full stop. I always got the impression she was angry with him (which is not an unusual reaction, either, I know).
I think it's better that your dd is beginning to talk about her feelings, I really do.