Sp2 is available here. It will take a few days to become available in the Atmel Gallery but the download for Atmel is the same file as the Visual Studio download.

Sp2 fixes a number of minor issues

1) Arduino 1.5.2 fails to load correctly or compile. A workaround is to install Arduino 1.5.3 and run it once. Then Visual Micro will work with 1.5.2 or 1.5.3 without error

2) Leonardo debug failed with Arduino 1.5.3 and possibly 1.5.2

3) Breakpoints were ignored if Visual Micro was upgraded from an earlier release. The workaround is to run the installer but click Uninstall, then run the installer again and click "Install"

4) The built in "Deploy" macros now work the same was as the Degug.StartWithoutDebugging, Solution.Build, Project.Build etc. macros.

5) Visual Micro failed to compile or load correctly if Arduino nightly builds or "strange" arduino versions were configured

6) Upload using programmer failed in recent Visual Micro versions. The programmers tools menu is now in context with the selected hardware.

7) Since adding support for Visual Studio 2013, intellisense failed in Visual Studio 2008