I personally don't like the L-shapes and think the second pattern looks much better. But I'm a little OCD like that and spent several hours rearranging my DP9 so that no matching fabrics touched to the best of my ability. The end of the story is that if you are happy with it, then that is good enough. But if the L-shapes bother you I would make changes, because you might end up always being bothered by the project if you don't.