I'd like to see this for OS optimizations options during Windows 8.2 installation process:
Desktop Mode - All Metro UI stuff hidden, no side/top/bottom charms and no Metro UI Start Screen or Apps, adds a real Start Menu, Windows Desktop Update Notification, disables all services related to Metro UI, add a new Windows 8 Desktop Aero Theme with Transparency (not Aero Glass since it'll look to much like Windows 7), adds games folder with desktop games (can even bring all the ones from Windows 7 no need to remake) and comes with SkyDrive Desktop as default.
Desktop Hybrid Mode - Comes with Metro UI, defaults to Desktop at Windows Start, does not include a Start Menu only button (like Windows 8.1), Metro Apps can be run windowed on the desktop, Windows Desktop Update Notification, Windows 8.1 like Desktop theme for consistency with Metro UI, games folder with desktop games (less then Desktop mode, only the internet ones the others can be re-enable from Turn on Windows Features) and and comes with SkyDrive Desktop as default.
Tablet Mode - Default to Metro UI Start Screen at Start, still includes the Desktop (since Metro UI apps are still not mature enough and does not have enough variety to function alone), does not include a Start Menu only button (can even go as far as to not include a Start Button like original Windows 8 since it's more tablet oriented), Metro apps can be run windowed on the desktop, new tablet style Desktop theme6 (to make it easier for touch enable to devices to reach hard to press UI stuff on the Desktop), desktop games folder and games are disabled, comes with Metro UI games pre-installed, adds Metro UI explorer and defaults to Metro SkyDrive app.
I can think some more but for now that would be pretty good and ideal for me since Windows 8.1 is already an excellent OS, only thing the OS really needs as whole is Windows Backup brought back and maybe Explorer's Preview Panel.
Edit: This dude has Windows 8.2 pretty much the way I invasion it or should I say it the other way around (even though I did not come across this site before posting this thread...LOL), his concept is very impressive and I think Microsoft should hire this guy and fire half a dozen of idiots that worked on the original Windows 8 cause this dude is more then enough to make up for those dead beats:
Fixing Windows 8 ? jay machalani
Any money some of those concepts and ideas will make onto Windows 9 and the little things like the Start Menu (might be more basic, MS probably gonna save the better one for 9 but maybe not), highly customizable Metro UI environment, Metro apps on the Desktop and selectable optimization installation process will probably make it onto Windows 8.2 (aka 2014 update).
Edit 2: On second thought maybe Microsoft might also change the whole desktop theme of Windows 8.2 to correspond with the Metro UI color scheme (which includes new icons and icon colors) and new Start Menu and to make it easier for tablet users to use desktop mode on smaller displays. From what I can tell from this point on, I think a lot of rumors for Windows 8.2 update being released in 2014 maybe true just taking into consideration that Ubuntu Touch and 14.04 LTS will be touch and tablet optimized and poses a big threat to Microsoft's future dominance on mobile devices plan. Ubuntu 14.04 LTS and Touch is scheduled for April 2014 release date which is the rumored released date for Windows 8.1 Spring update in which case Microsoft will probably have at the very least confirmed existence and changes coming in the Spring update and maybe even have a peak and confirmation of Windows 8.2 update which I personally think will be released Fall 2014 followed by another Spring-Fall update in 2015 (Threshold) and then Windows 9 in Fall 2015 to Q1 2016 and a new laptop for myself by the same time...LOL