Since this is an Open profile, you could take some giant steps towards fixing this problem by adding the correct spelling as an "Other Last Name" and editing the text section of the profile to spell it correctly. Also you could write a short biography for her (this is currently bare-bones text created when the Gedcom was imported).
It's been almost a year and a half since the misspelling was first noted in a profile comment. If the Profile Manager doesn't respond quickly, I suggest that you ask a leader to fix the misspelling. She's in scope for the Maryland Founders and Settlers project and probably others. We shouldn't need to use an Unresponsive Profile Manager process to fix a typo in an important profile.