Yep memoized selectors was on my list of things to look at - great tip! My philosophy is when providing the POJO from the immutable data structure is to select

Yep memoized selectors was on my list of things to look at - great tip! My philosophy is when providing the POJO from the immutable data structure is to select the absolute minimum from the bigger object, which I suppose is in line with your advice on using getIn