"Developers using Macs with NVIDIA graphics cards are reporting that after upgrading from 10.13 to 10.14 (Mojave) they are experiencing rendering regressions and slow performance.

Apple fully controls drivers for Mac OS. But if Apple allows, our engineers are ready and eager to help Apple deliver great drivers for Mac OS 10.14 (Mojave).

Sincerely,
The Team at Nvidia"

(Both Terra & Adam also sent this techpowerup link on NVIDIA GeForce RTX 2080 Ti.)
 

• Firefox 63.0 release notes (long list)
  - Performance improvements for macOS users
  • Improved reactivity.
  • Faster tab switching.
  • WebGL power preferences allow non-performance-critical applications and applets to request the low-power GPU instead of the high-power GPU in multi-GPU systems.
  Long list of changes in release notes, plus security fixes.
  
  
• Firefox ESR 60.3.0 release notes
  - Various stability and regression fixes.
  - Various security fixes
  (Firefox ESR downloads here)

• Safari Technology Preview 68 Release Notes (for Mojave and High Sierra)
  
  
• Another thread on No Ethernet, No WiFi after Mojave Upgrade
  (Sounds like another case of a /etc/sysctl.conf file. Rename it and reboot.
  That fixed it for many, but if the /etc/sysctl.conf file isn't present, check if you had Little Snitch (or other 3rd party security or network related app/startup item or extension) installed. If so, remove it and reboot. If networking works in recovery mode, suspect a software addon issue.)
  
  
• What to Expect When Apple Debuts New iPads & Macs (Oct. 30th event) (bloomberg)
  
  
• Apple Special Event, Watch on October 30 at 10 a.m. EDT (Apple)
  
  
• MacOS Medieval II: Total War updated to 64-bit & Metal graphics (feral interactive)
  
  
• Pixelmator Pro 1.2.1 (compatible with macOS Mojave)
  (See linked page for list of New Features and Improvements)

• Now Apps Can Track You Even After You Uninstall Them (bloomberg)
  
  
• Intel 9th Gen Core i9-9900K, Core i7-9700K, Core i5-9600K review (anandtech)