Expert Realism mode features

Guys, please list out expert realism features here. I will try playing it first then put in my opinion.
Correct me if im wrong. The following is all i knew.

1) no items/ weapons indicator
2) no survivor outline glow.
3) No rescuing dead survivor. Only defil or until reaching safe house.
4)


We will need new strategy here I think.

for realism we need to stay close in vision and our radar. so that when someone is in trouble need to inform and let everyone know

i think realism is going to take us a little bit longer to pass all.

As for strategy we can stick to 2-2 formation again coz this is the best i think. If we can finish this all same like on expert....then we're god like already!

i think that should be it for realism feature, tofu.

other items would be:
1) infected are harder to kill if shoot on the chest but not on the head or legs
2) witches may spawn more frequent.

ok i guess we can go with 2-2 formation....i dun think there will be any drastic changes but just stick more closely than b4. we tend to split up a bit when trying to got into house/ room to search for weapons/ items. let's say for AB pair, A goes to east house & B goes to west house. You might think it's safe only when suddenly hordes arrive A & B are stuck in their respective house. it's ok when they are able defend for themselves, what happen when SIs attack?, it would be disastrous. since we cannot see the character glow anymore it would be harder to cover his back.

anyway i something funny while playing l4d2 in pairs. it seems that barney-aosh and tofu-skl pairing have never occured b4. wanna try it for expert realism first attempt?

it could be better or worse..but we see how it goes.
I never try frontal most of the time.