I've been trying to fight Walker just now while in immersive/extreme difficulty. Couldn't for many times win since it was always like it take Wolves one or two shots to kill me while I must put in in the chest like 10-15 rounds to them to get them grounded. I gave up and switched to levelled system for a moment (I have gear level around 250 now) and the game suddenly was so easy. I was having cookie and a coffee with one hand and killing Wolves with another only with one or two shots as well.

I believe immersive (gear level off) mode should be balanced the way that enemy can kill Ghost with one or two shots but Ghost can kill any enemy the same way. Not like I must try 10 times harder. Difficulty should be in being spotted faster, getting hit more often, but not like making Ghost a medieval knight against the tank.

Cheers! Have a good time! I appreciate all the changes you do!