>Crunched blacks.

>>1009117
This is what I call "Orthofixation". You are focusing on the least flattering angle of your court stands just because you want to showcase a single point perspective. Also the post is crunching the blacks too much so it looks like an empty void.

>>1009118
What is so important about that wall that you need to put it in the foreground? Is it the unfinished plaster work?

Don't be afraid to put human scales. If they are practice renders it's the best opportunity to get them righ even if its difficult.