I am actively participating in this thread because I watch out for issues that Co-Op players bring up.
I'm not asking for Replays so that WarGaming can get data from them. We have mountains of data that accumulates through people playing the game.
I need the Replays so I, personally, can understand the direct issue that's being voiced here.
Relaying that people don't like X doesn't get it fixed, it only lets us know that there are people that dislike something. If I have a solid grasp of exactly what is going wrong, or is being perceived as wrong, then I can make a case for why action is needed.
Think of it like providing evidence to a lawyer so that they can go to trial on your behalf. If the lawyer doesn't have direct evidence to show, than that's a problem. Further, if the lawyer is moderately familiar with the issue but can't go into specifics then nothing moves anywhere. While yes, I could request data pulls and receive information that I can use, that becomes available in around 2-3+ months from now as it both takes time for current data to accumulate and even more time to put in a request and wait for the information to arrive.