Curing the Resin

Getting extremely frustrated with the casting not working well, I decided to sit and do some homework as to where I am going wrong because these resins were cast in my workshop before and even the green resin wasn't as bad as my current results. After spending a while looking at trouble shooting forums, I stumbled across a TDM forum, this forum was compiled of problems and solutions involving 3D printing and casting. After reading for a bit I noticed a member talking about how the piece needed to be cured for a longer amount of time.

 

Maybe this was were I was going wrong? because I was told that I only needed to cure for 2 cycles.