So.....

 Is Hope actually Hope again?   Close Caption says HOPE not "Hope as Gina."    I dunno tho - that look she gave when she hugged Doug was awfully suspicious.   

Plus we never saw the surgery - even tho Kayla gave Shawn the chip.  Why didn't Kayla do another MRI once the chip was out ?   And why isn't Hope missing hair if she had brain surgery.  And if it was the base why isn't her neck sore?  NVM - too much logic LOL