I just want to say that you can't expect the most people who are using the NMM to be aware of that it's a beta program. If you get 100k new unique users every month, the most of them didn't even install a mod correctly before it, or used the Steam Workshop. I just had the case where I helped a friend installing the NMM, who used the Steam Workshop earlier. And she is not aware of that it's a beta program. Therefore if you want feedback, implement it in the program itself. No little button in a corner, but a popup with questions about current quality for example (which you can cancel if you want). The people are bound to the NMM, there's no comparable service out there. They can't be legitimate annoyed by a survey of a service they're using for free. This is btw a system I saw in GW2 first, when they asked for feedback ingame on current quests. Most people dont care about giving feedback if they play a beta, but then they were able to answer ingame. Regarding myself, I almost never can download per button on the nexus site directly into the NMM anymore. Download incomplete, no reply from server or it just does nothing. Because of this I'm always downloading the mods manually now and add them to the NMM. And due to the missing category feature I build my own system by naming the mods with a number which conforms a category. Cheers