I have NEVER had an issue with a Magnafuel regulator, never a leak or a creep. If you are really wanting to spend money Weldon makes a VERY nice piece. Do not understand why you have all the issues with regulators, perhaps it is time to look at the other pieces. I have honestly never had any issues like yours. Have seen some of the cheaper ones creep around but nothing like this

"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"