bastarddk: Rather have them work on the patch, then post.
OmegaX: There is like half hour until tomorrow in Poland time so they could at least have posted "Sorry but we don't know when the patch will be ready".
Maybe they have gone home?
Really, if they haven't released the patch within normal working hours, take it as a "Sorry, no patch today."
I rather have that they do it the way they are, then write "Patch coming soon". Soon can be months, while the way they are doing it now, we know that the pizzaman is on the steps.
I don't know what development form they are using, properly some kinda of agile software development. Does not really matter.
What matters is that estimates are just that, estimates of how long it will take them to resolve x problems over n time. There is no science in it. Estimates are best guesses.
You can estimate that "The bug" takes 5 hours to fix. But when you are in the code, trying to fix it, it can take much longer or maybe even as little as 10min.