I really think you should add a funcionality to allow tagging mods for later download. I've lost count of how many times I saw a mod while browsing on a computer other than the one I play on or on my phone (thus was not able to download the mod) and had no other option to remember that mod later other than by tracking it. The problem with tracking is that there is no option to sort the mods in the order you tracked them, so the mod I wanted to remember to download later ends up in the middle of hundreds of other mods I am already tracking, so it's very difficult to find that one mod again if you don't remember its name. That seems like a simple funcionality to implement, like Youtube's Watch Later list. Hell, we don't even have the option to mark mods as favorites, which is something you can do pretty much everywhere else on the internet.