Your growth discovery engine feature looks pretty cool, as does the event path report. This looks similar to conversion path reports I've seen in GA's attribution data.
Unfortunately, a lot of times those reports look nice but don't help much because they fail to provide meaningful insights when dealing with any sort of user volume. I've always wanted some sort of zoom out view that lets me view color-coded patterns or something like that so I can visually get a sense of what is going on and let my brain's pattern recognition abilities go to work to spot clusters. This is what in turn informs the questions to feed into your growth report, since your customers may not know the right questions to ask yet. Providing tools to give the answers isn't enough, you have to provide tools that spit out the questions ;)