I updated my android app over the weekend to v.5.4.28 and the vocab and lingq colors now seem to be a dark, muted blue for new words and variations of blue/gray as you step through the 1-4 levels. Against the black background these colors are very difficult to see and differentiate. Please consider bringing back the old color scheme, or at least making the colors more contrasting.
Thanks for pointing this out, we will look into this.
My vintage eyes will appreciate it! Thanks!