Thanks for the great product guys. One small suggestion I have that might make it a wee bit better (for me at least).
Currently, when the digest is filtered by selecting certain topics, all of the matching words in the digest are highlighted – this is great. However, they are all highlighted in the same color. I would love it if you could highlight the different topic words in different colors in the digest to make it easier to find the sections where more than one of the terms are close to each other, or to make it easier to scan for certain terms preferentially.