I would add another request which I would really like to have: after a failed ASSERT, TheIDE should open the file which failed the assert a the correct line if possible, instead of opening Util.cpp. You already have file name and line number, so I don't think this would be so difficult.
Well, not as simple as it seems. These "line & number" are in another process
Also, usually, it has no benefit. The line where ASSERT fails is most of time NOT the line or file where is the problem. You need stack trace to find it.
Solution is to run in debug mode, then use stack droplist to find it....