Harvey Weinstein's 2020 rape conviction overturned, paving way for new trial.
New York's Court of Appeals cites prejudicial rulings in #MeToo trial
Decision deemed erroneous due to admission of uncharged allegations.
Judge criticized for allowing testimony unrelated to case.
Attorney condemns decision, fears impact on future victims.
Victims, like model Tarale Wulff, express dismay over ruling.