You might be thinking that the increment of just three build numbers means that Microsoft made very few changes in its latest preview. However, under the hood, the improvements were quite significant.
Build 11099 RSS
Last Wednesday, Insiders got a new Windows 10 Redstone preview, and although bugs are to be expected, one annoying popup has yet to be acknowledged by Microsoft. Here's a workaround for it.
A new Windows 10 Insider Preview is now available for PCs on the Fast ring, but known issues include some applications that depend on Adobe Flash crashing on launch, and some app defaults being reset.
Microsoft has released its latest Windows 10 Insider Preview for PCs, build 11099 - and Insiders on the Fast ring can look forward to more regular (though potentially more buggy) new builds this year.