I'm seeing the same thing you are. It seems to show you the stats on hover of what it would be if it was working, but when you hit esc, it shows you what it actually is.
This just may be a display bug. From my understanding, since the upgrade point is red (invalid), it basically acts like it isn't there, but it tells you what it would be, if you adjusted your stats and it was allowed.
This is acting how intended I believe?