The biggest gap I was previously aware of in Redux was the lack of getters, but as bryanlarsen points out in a sibling to your comment, that appears to be available in reselect: https://github.com/faassen/reselect (last time[0] I talked about Nuclear vs Redux here, reselect didn't have a readme). So I'll need to take some time to evaluate the options...
Thanks for the reply. The philosophy for Redux seems to keep the core as agnostic as possible, and that's why getters are outside of core. In part I like this, in part I don't - for sure it makes it difficult to evaluate it, as there are so many possibilities... I think I wouldn't mind some more convention over configuration.