Font Awesome 4.0.0 Missing Icons

Question

Is it just me or there are actually icons in FontAwesome 3.x.x that are missing from FontAwesome 4.0.0? If so, this definitely makes FontAwesome much less awesome for me...

Answer 1

I have noticed that the Wikipedia icon is still missing on 4.0 and even 4.3 but this workaround worked for me:

.fa-wikipedia:before { font-family: "Times New Roman", Times, serif; font-weight: 400; 
content: "VV"; letter-spacing:-0.45em; margin-right:0.5em; }

http://jsfiddle.net/fLktadyn/8/