One thing that I've learned from this tool is that most of my players are better than every similar player sold "recently".
This only confirms the fact that I can't sell any of them, because there aren't good enough players to replace my studs with.
This is likely only an isolated problem with the top teams, however, and not related to the TL compare.
I like it though, and I think with a little tweaking it will be a very good tool.
Friends Do not Let Friends Play 2-3 Zone