I'm glad I was able to cheer you up! Soft but fierce is a great way of describing their relationship and by extension this vid.

The waterfall and flower shots were about Xena starting her new life with everything in full bloom contrasting with the death and destruction of the opening sequence (flower heads as opposed to heads on poles etc) plus the women in the field are dressed in the same colours as the flowers which just emphasises their connection to nature, something Xena doesn't really have at that point but develops later. So, yeah I guess it's symbolic :D