Also are people really complaining about the extra time given that it might let them fix the issue?
If it truly lets them fix the issue and release all of the promised content, then there's no problem and nobody's complaining.
However given Sunset's track record, we very much doubt the issue will be fixed, and if that happens, that means the update was released later then it should've been, yet some of the promised content wasn't delivered anyway.
The main problem with Sunset is his communication, if he had problems with the Themyscira content, he shouldn't have mentioned it at all in his update teasers, he should've simply mentioned the content that was working as intended. But because he's a greedy fuck, he always has to hype up every update to get that patreon money, then not deliver on it in some manner, whether that's not releasing the update within the window he promised, not delivering the content he promised, or both.