Get rid of redundant white spaces, please
I don't care much about functionality when the new layout takes so much eye strain to look at my inbox. Why is everything so spaced out?
The light colour theme is far too washed out and unclear, it makes it difficult to see anything. The dark theme is very harsh and makes my eyes hurt physically. If the intention was to copy Google gmail's interface (and I'm not a fan of that), then please at least add some colour options to your light theme. The current one feels like a vast space somewhere close to the North Pole.
Why, why, why did you have to break the perfectly functional, easy on the eye classic layout and look of Yahoo mail?
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