I don't know if this would be possible, but since the Nexus does allow for mod authors to list all of a mods "requirements" and/or "mods requiring this file" on their mod pages, I think a feature that would be great for streamlining the process of modding a game within Vortex, would be integrating that information directly into the Vortex interface. Giving users the ability to view, and even interact with a mods "mod requirements" or "mods requiring this file" right from within Vortex would be especially useful for users who are new to modding scene or even experienced modders who have heavily modded load orders. For example when user selects a mod they've already downloaded, and left clicks on it to see the drop down menu, what if there was an option to view a list of that mods requirements. Then that user could interact with that list right from within Vortex. This could lead to a whole host of streamlining features such as the ability to quickly install or uninstall, or update all selected requirements, or even the ability activate or deactivate said mod and all it's requirements. With how complex and intertwined mods have become with patches and multiple dependencies, I think a feature like this would help to simplify the modding process. Users would be able to more quickly mod their games or trouble shoot them when an issue arises, taking some of the complexity out of the process and ultimately leading to more playing time and getting to enjoy the mods within the game(s), which is the goal.