Personally I believe that TN changed the color of the bars in 5U so to make immediately reconizable a match of DoA5U from DoA5. If this is correct, then I think that we can easily to expect the same for 5LR.
Confirmed The multi colors bars seem to resemble the ones from Doa3 (that anyway were different because changed the color with the progression of the match)
If this is correct, then I think that we can easily to expect the same for 5LR.