Pretty stable? What magic are you using? I was never able to build a useable CodeBlocks version against any wx3.x version. The text editor was always slow like hell, ocassionally the current line highlight stayed on forever so the whole text background was yellow, lots of refresh bugs so there was text displayed that didnt exist there, and most annoying was that when i switch between opened tabs randomly the current path of the file was inserted at the current cursor position. And that was not just visually that was also content wise, so if u switch quickly between files and dont pay attention and save the files to compile the project, you get lots of funny compile errors due to the modified files.