Include an intricate Tunnelsystem like a maze under the tar pits so you can get to the eastern side of the map easier but there is a catch. The maze is very dark and there is a hostile very dangerous creature in there. (Side note: since it is under the tar pits it can be a unique cave biome) I hope this suggestion for the leviathan wall helps. It sounds like an interesting idea for the game that can improve and add new gameplay. :)
If anybody doesn’t know what I’m talking about, I mean whenever you try to go to the alien ruins there is just collectors there. The next update they are adding the tar pit underneath them to solve players from sneaking under them. With the update they are also fixing whenever players skim the water to get above them, they are making it to where the collectors reach their arms out of the water and grabs your vehicle. But I think there has to be atleast one way to get around it. Even if it is kinda the same but it’s better than just going straight into collectors and it would make an interesting cave biome.

Actually, the collector is getting a new home, not just made harder. I don’t like caves that much unless it’s small and not like the lost river or crystal caverns