Strip the frame, boil it for a few seconds, set it on a flat surface, set a heavy book or something on it to keep the stems flat, let it cool.
That'll be your best shot at 'fixing' it.
I had Dr Chop do a custom for me and the frame showed up warped like crazy, a little tension on the bubble wrap and a hot summer cross-country travel. That was a Pro M Frame, so the plastic composition won't be the same, but I was able to get most of the set out of it. One stem wraps a hair more and is a tiny bit twisted, but I pay it no mind.
Okay I'll give that a shot. Thanks! What about for the plaintiffs?