Travel Skills and Stomping Ground Support Gem

So Stomping Ground is a neat little support gem that states that it
"Supports "Travel" skills, causing footsteps to crack the earth and emit damaging shockwaves while using the skill.

So a skill that recently became a "travel" skill is Blink. Yet stomping ground doesn't trigger at all. Which there could be some reasons for this I suppose but I would prefer that it works with what is detailed in game as a "Travel" skill.

On the other hand it works with the skill called Rake. Which has the tiniest little dash unless it glitches and somehow flings your character across the screen randomly. So by this logic with how Rake works...
WHY on EARTH does Stomping Ground not work with any of the Monks Palm Strike skills?

All of the palm strike skills "traverse" quite a significant distance, yet none have been labeled a travel skill. So if we compare Rake and the palm skills there is no reason for Stomping Ground not to work. Same with Blink but with blink I can see a reason being that it isn't an attacking skill, though I think that is a rather weak argument.

If a dev happens to read this post, I am curious on the thought process of the skills and interactions. I'd assume its simply early access and the tags just haven't been added but who knows.