Team Arrow has welcomed two great additions in Wild Dog and the new Black Canary but their uniforms/costumes are awful. This is particularly true for Wild Dog who sports a hockey mask and a cheap shirt. It would be nice for him to get an armor upgrade similar to Diggle/Spartan. Canary’s mask I feel is an upgrade but something needs to be added to her look, new clothes or maybe a different hairstyle would go a long way to help her look more menacing.
2) Green Arrow:
Oliver Queen on the last episode “Disbanded” gave up the iconic green hoodie and seems reluctant to wear it anytime soon. He has chose in place to ditch the arrows and wear a bland all black costume; we all know that it's inevitable that he will get the green costume back before the season finale (sometime in May) and this would be an awesome opportunity to upgrade his suit/look once again. Whatever the producers plan to do they need to make it dramatic and interesting.
This season has been so much about Oliver’s past and how it has created consequences for him to endure in season five. This makes the show that more interesting knowing that the Green Arrow lives in a world where he is held accountable in some capacity for every decision he has made--Prometheus is a representation of that. With that said, it would be nice for heroes and perhaps villains from the past show up in these final few episodes--making thing even more interesting for our hero and his new team.