Well unlike Batman Arkham Knight , PC version of Ac unity was graphically way better than console version . Though their was various performance issue , but if you have a good GPU , it is one of the best looking open world game on PC .
Arkham Knight on the other hand on PC looks nothing like ps4/xbox version - Ported by 12 people , No ambient occlusion , 30 fps , texture streaming issue , crashing , denovo DRM , retail disk installing only 7.7 GB of data , normal texture . Even after that it performs horrible even with 970/980 GPU . And dont even think about running it on AMD rig .
I am glad the sales have been suspended and i hope they release the game in good health . In the meantime continue playing witcher 3 , be-aware of Batman Spoiler , dont even spoil the intro scene . Its actually the best batman game according to my friends .