I just injected some vulpix to wondertrade and gave myself some berries for clothes dye and when I booted back up my player sprite was gone and when I moved it cut to a black screen. Luckily I was able to change my location on the map using pkhex and that made my sprite reappear and everything seems fine now, but it was either pkhex corrupting my save or the game glitched when i saved on the elevator in the aether foundation. Either way be careful, I'm not going to inject again for a while until a more stable build of pkhex comes out.
>inb4 serves you right injector fag.