Two issues that have yet to be addressed with Revenant.
1. They do not have an equipment filter in the trading post.
2. They only have 2 legends that work underwater, and if you don’t happen to start with either you have no heal skill at all underwater, making early content very difficult. Even if you do have one or both legends that function underwater, they are not automatically selected like other classes utilities are, so you have to manually switch to them when you go underwater, and switch back manually to preferred setup after leaving the water.