Mmm I don't know look at this example of Vienna: I think yes it does make a difference since I think the Indoor type of lightning (by that I mean the shadow on the crowd) is not there with that courtin1 and if you see the electronic ad board (that I really like ) is not in front, it is in the back of the real ad board (which is grey and does not have any sponsor on it in your courtin1)
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Looking at them the only difference is that the signs are on the wall closest to the court not the larger, further away one. The way the textures are mapped I wouldn't be able to do the electronic board properly if I put it on the closer wall (I think).
Sure, I can do the WTF, I'd just need to add the electronic board since I already made the court.