I'm not having browser fc issues and I've been using it for a hour or so since the patch
No browser issues here after patches install.
Rom: Simply Stunning v5.3
Kernal: Stock; 800 o/c 250
+1 for no browser issues post patch. Perhaps we should say whether we wiped or not coming to 5.3 to help narrow down the problem.
I wiped and am having no issues after the patch.