Over the last little while, Next Limit Technologies have been offering up small little windows into what is in store for RealFlow 2015. One of the key new features is a robust method for calculation the geometry distance field in RealFlow. This will be a great addition for malformed geometry that is not water-tight, or manifold.
https://vimeo.com/119745175
Also up for RealFlow 2015 is a new Crown Daemon which will allow you to shape the crowning liquid drop effect easily.
https://vimeo.com/118504422
You will also be able to select, filter, modify and visualize your operations, using spreadsheets in RealFlow. Here is a look at using the SpreadSheet feature which is available for most all RF nodes.
https://vimeo.com/118463099
https://vimeo.com/118463098
Another post had a look at RealFlow 2015 demonstrating the new feature for Splines Curves. This includes Spline tools, import curves, enhanced dSpline daemon and emitters.
https://vimeo.com/118227840
