Missing Visual Connection to High Explosives Node

The passive tree shows a missing connection to the High Explosives Node on the right side of the tree through the Trap and Critical Strike Multiplier small passives. I thought I wasn't able to connect it when I went through story, but now in maps I was able to connect the full circle, then disconnect the extra nodes. Regardless of functionality, it is a visual bug at least.





I'm playing assassin, but the bug is not linked to the shadow base since my friend playing trickster does not have this visual bug.