Just so you know, I just tried the new wall request. I had a few probably from the time that it was fixed but after I clicked on one and went back, the rest disappeared. I have 3 request showing - one for a bonus from 6 min ago and 2 requests for hiring in the facilities & services from 9 days ago
The others that I saw have disappeared.
I hope it can be fixed to work like it did before -- facebook really doesn't care about gamers, do they