Grid Squares issues

[MM0TWX]

There is a growing group of DXers chasing grid squares (IO75, EF32, etc.) on HF (http://gridsontheair.com).

Log4OM seems to be the preferred log among this group. However, many notice that after lookup on QRZ.com many times (not always) squares appear as "New Grid" even if that square has been workd before. This is a little confusing.

Can the problem be fixed?

Also, the very useful QSO map function would be even more useful if the map showed not only the worked squares, but the whole Maidehead Locators grid.

Thank you very much in advance.

Pete MM0TWX