Comments - zome96

"Equipment upgrade display has had an overhaul. The display bonuses are now more accurate and based on the real mathematical formulas. This gives a much better sense of what an upgrade is actually going to do. Cut outfit protections, strike and explosion protections have be restored and have been included in many of the existing upgrades."

from what i've seen in my gameplay it's better (I believe) it feels like an actual upgrade

have you tried watching a tutorial such as this?

(assuming your files got messed up somehow during the install)

yes, call of pripyat not shadow of Chernobyl