The major improvement in this release was to improve the analysis speed of Quick Pole by further improving algorithms and making use of multi-core processors in user's computers. Roughly a lower-end CPU with 4 cores (like i7 7th generation Intel processor) will now compute 4 times faster than before. If you are fortunate to have more cores than this, your analysis speed will improve even more.
We also now permit the Load Nonlinearity option to be used on structures with horizontal Point Loads. The reason it was initially restricted was because most of the effect of the Point Loads would go directly into the attached wire systems. However, user feedback has pointed out some valid cases where this could be used appropriately. We will now permit this option combination, after asking the user to confirm with the basic risk description above.