Don't wait for Patches, they are up to Patch 1.3 and according to the majority of people having issues (small or big), the patch has not done anything whatsoever to help alleviate any of their issues (mouse, lag, stuttering, black shadows, minimap blackout)... or you can go ahead and wait for the patches as well

Now, here are some links I have been able to save from Fixes you can do on your own (With or Without the patches) to help fix mostly all of the bugs... enjoy

This helps the Weapon FOV for regular displays... Steam Community :: Guide :: How to Change/zoom out weapon FOV/Weapon model

This one fixes Stutter/Frame Skipping... http://forums.ubi.com/showthread.php...ng-Far-Cry-4!?

This one fixes the problem some are having that the MiniMap is blacked out... https://www.youtube.com/watch?v=4Ub5KJeW1Lw

This one fixes Blank Map and some wigged out mistery Shadows while playing the game... https://www.youtube.com/watch?v=JhrGwqFiHfo

Now, if any of these links or changes within are considered pirated things to do, my apologies but if you have paid for a game and the game does not function as it should, all bets are off and I am allow to find ways to fix the issues so I can play my game.

Now, being said this, what I am doing is saving all these links for when I get the game at 5 to 8 bucks and hopefully with all the necessary patches already included :P