Graphic Designer here, so heres just my personal 2 cents,,,, I am so fed up of seeing the same ''modern re brand'' logos, I have worked on a bunch, even some for my own games studio and others, I dislike it when they become sterile and lose all the essence of the original just to look modern, I believe many of the newer rebrands will look very dated in 10 years (In the way concrete architecture of the 60's was cool and minimal at the time but often looks ugly and lifeless now) . In the newer flat color variant of the logo posted, at least they kept the original gothic font shape of the U... so it still has some of the personality but flattened off the gradients so that you can use it in more cases / shrink it etc. I think that people should understand that there is a balance to be achieved, keeping the essential elements of the original, but giving it more options to scale large or small, different textures applied etc is all good. So in this case I feel like they did a good job of bringing it up to date but not losing what make it the logo .... I hope that they stick with the U in the font that it is for the future.