Try scoring a penalty in front of 80000 people being 1-0 down, and tell me how easy it is after. It's not like playing in your garden you know... He took it very well, it was unstoppable for the GK.
The second one is down to placement, flairing opportunities, head, knee or foot, who cares? He was there to put it in the net, which many other players would not have done.
It doesn't mean he was good overall, but far from terrible. People need to understand that he's now pretty much a pure CF and won't do 50m runs like he did before, he's just consistent in scoring goals in the CL, and if it were so easy, all attackers would do it, yet he's once more the top scorer in the CL.
Neymar was ok, but in the end almost didn't weigh on the match at all, as I said, he could have passed the ball more often, and when he did, didn't always do the right choices, if you watched the match and you've seen Neymar play before, you should know he usually plays way way better than that.