SgtCunningham

You could maybe also put that log up here just in case it has a bit of info that can help.

For me, all I did was delete my mods folder (since I only had EUP installed in my mods folder) and just re-created a mods folder in my gta v main directory, copied the "update" and "x64" folders and pasted them to the mods folder (could take a few minutes) and then simply went to open IV, and used the package installer to install EUP to my mods folder through open IV. Launched the game and all was good. Hope this helps. 

For me, all I did was delete my mods folder (since I only had EUP installed in my mods folder) and just re-created a mods folder in my gta v main directory, copied the "update" and "x64" folders and pasted them to the mods folder (could take a few minutes) and then simply went to open IV, and used the package installer to install EUP to my mods folder through open IV. Launched the game and all was good. Hope this helps. 

I think we aware that the last GTA patch might cause issues..so wait until we update it, which is gonna take a bit more than you expect...
actaully I STRONGLY suggest you downgrade to 617 version, it's pretty easy with Ragehook

thank you for your help. I figured out it wasn't the actual ragehook download file but it was actually just the archive manager itself so now my game is working 100% and I didn't need to remove any files or anything like that. To everyone who is having problems with this, just get a new archive manager as I was having issues with WINRAR Archiver and now I'm using a different one (starts with "Pea" but I can't remember the rest of it) and ragehook v0.28 installs now with no problem and the game and LSPDFR work as well. A big thank you to TheGoldenTeam for helping to look into my problem, it was greatly appreciated!

Probably going to have to rely on the API for that, hopefully someone makes a callout pack for such, as before with LCPDFR I don't see many official callouts being made, since most of them are community and user made. This would be great either way though.
 
as for OP's suggestions I think most of these are already planned as they were parts of LCPDFR, the problem is animations/audio doesnt exist for some things unlike with GTAIV. and the fact that theres thousands of animations to look through. should be lots more to come in following updates.

What SgtCunningham said that a good idea and if you are in a NOOSE you can response to gang attack and etc.?