I've got Crossover 6.2.1 on both a MacMini and a MacBook Pro, .NET would not install and so I do not have it, but I'm running SoD and here's how.
I hope you can get a bottle, C:, and load all of the titanium files in there, Next get the latest patch file and manually ad it over the titanium stuff in C: (If you haven't gotten this far let me know)
With Crossover open, the toolbar, Programs, you want the Run command. Make sure it has the right bottle selected and browse for your "eqgame.exe" file. Than after that last quotation mark, type the word patchme
It should look like this "C:/path/eqgame.exe" patchme
then click the run button. The game will start but you will not see the SoD patcher, it will go strait to the EULA. Message me if you get stuck