Crystal Oasis Mastery Insights

Does anyone know how to get the mastery insights at Glint's Legacy and Sanctum of Nabkha just south of Kusini Crossing? I can't find anything online about it, not even Dulfy seems to have these.

I think you need one specific mount for it.

http://dulfy.net/2017/09/23/gw2-path-of-fire-crystal-oasis-mastery-insights-guide/

@Brullyra.1592 said:http://dulfy.net/2017/09/23/gw2-path-of-fire-crystal-oasis-mastery-insights-guide/

This does not address ANY of the insights I asked about.

I have no idea how to get to the one at Glint's legacy (a guildmate said its probably story realted, or maybe you need the Jackal).

The one at Sanctum of Nabkha is doable if you have the bunny (I already had 3rd level mastery, but I'm sure if you actually need it). Just jump up the cliffs on the side.

Something I did find out from a friend is that in order to even borrow a jackal, you must have two of these three masteries fully maxed out - Raptor, Springer, or Skimmer.

As far I know, you are not required to max any mounts. You need Tier 3 of 2 mounts.