Nope, as I said in another comment, none of the bugs in the Action center have been fixed with this CU and I don't think that those fixes (that were already made in 19H1) are going to be back-ported soon to the build 17763, I say this because the bugs caused by these fixes are still present in the insider build released yesterday, they have not been able to fix them.
Thanks ... looks like it's going to be a while before I install this on my main pc. I've seen UWP calc behave similarly. It will be totally opaque for a moment before the blurs are filled in.
yes bluetooth driver compatibility can create issues, try getting a new one otherwise try to find an old one that works.
i am using intel 9260 wi-fi/bluetooth with a desktop pc. may be a newer driver will fix it. but there is some bloetooth stability issues with 1809
KB4469342 V3 CAB links (17763.167) https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-347#post-1486754
3rd post above yours: https://forums.mydigitallife.net/th...-17763-1-107-pc-r.77945/page-207#post-1486922 17763.167.1.8
If you don't need a specific bug fix in the cab, installing with the update service or the MSU could save some trouble. Also, Tuesday may bring a later build.
I installed v1809 last night in Hyper-V then used the DiamondMon 17763.167 (KB4469342 new revision updates (DC 2018/11/29)) link for the .167 x64 update. https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-347#post-1486754 All is working fine, though running Disk Cleanup was a bit slow.