We have recently purchased several licenses for this helpful tool.
It would, however, save a significant effort if the the built-in viewer (column-to-column value) would show more than a few dozen of string characters.
In our use case scenario we have Oracle clobs (containing xml config templates) being compared. A human typically decides whether the difference is to be synchronized or not, based on what the actual differences are. If the delta is beyond what the viewer shows, this quickly becomes a joy-killing labor to open the clobs externally to do a side-by-side, repeat number of records. This quickly kills the joy of using the tool.
Again, we do not need a full blown diff display, just showing full content side-by-side would be great.