I've emailed about this, but can respond here too. I'm the sole-founder of WakaTime and there is no ongoing legal dispute.
Priyanka Sharma and I worked on a massage on-demand startup which didn't take off. We decided to see if investors would be interested in my WakaTime project, and Priyanka asked to be listed on the WakaTime "About" page to build her confidence when talking to potential investors. I also agreed to pitch WakaTime on TechCrunch with her, although they listed her incorrectly as CEO! She was CEO of the massage startup, Kneady, but never WakaTime!
It's unfortunate that Priyanka Sharma now uses the WakaTime TechCrunch article to charge early-stage startups for advice through Heavybit. It's also unfortunate if HN caves to her threats of ownership without asking for any proof. If she was a founder of WakaTime, she should be able to produce a stock purchase or other agreement, or even documentation about an "ongoing legal dispute". I've already reached out to HN via email offering proof of ownership, so hopefully HN unburies this post.