Default Xperia Arc Gin2KitKat with Link2SD Apps Force Closing

I have a Xperia Arc with the latest version of Gin2kitkat the latest Lupus Kernel. I made a partition in my sd and have installed about 20 apps and linked them with Link2sd, like Whatsapp, Twitter, Facebook, Youtube... Almost every app force closes more than five times before running an is extremely slow, giving force close every 30 seconds more or less, and I have to press "Wait" a lot of times. I tried wiping dalvik and cache from Recovery, and after rebooting everything works properly for a few minutes, then the Force Close notification appears again.

If I reflash the rom and start from scratch, Would this fix the problem or when I link my apps again my Xperia Arc they will become slow and force closing again?