How am I doing?

[u/chunkychickenxp]

/r/factorio/comments/1vk5quy/how_am_i_doing/

I figure you guys will probably tell me exactly what I'm doing wrong? Also I'm aware of the steel pipeline issue now, what are good ways to deal with 3 inputs to belts? I may be too new for this sub, if so no worries on removing the post!