As everyone is chasing updating things to python 3 compliance, I would just like to raise the query as to whether this app is undergoing any development with those goals in mind.
Also, when installing in an environment that isn't a really simple one, there's a lot of bad decisions made regarding the set-up. In particular, it completely fails the "install in cloud" tests. I don't think it would take a lot of work to make this more splunk enterprise/cloud friendly.