Not a chance. Not even remotely possible if they have automated testing (which they do) and qa staff verifying features (which they also do), and smoke/regression tests after deployment (which they do).

I’ve worked in this industry for 30 years, and the chance that that’s what happened, immediately after a takeover by people who really don’t want those terms searched on, and the feature was released in that state, and stayed in that state without a hotfix or patch going out and it wasn’t caught by their own testers, is practically nil.