She looks good, I would definitely give her a fresh water change ASAP.
It looks like your apex cola bud is much more mature than the rest of the buds below (IMO its about 60% done, I still see plenty of white hairs standing up). I think some light pruning to expose the lower buds to more light will help them mature more. Just only remove the big leaves blocking any light.
I’d say she has about 2 more weeks or so to go.