Ragnarok has a good point. We are kinda being a bit impatient. Its hard not to be excited about updates though. There are also a LOT of companies that have been truly awful about updates.
I was just thinking about Vampire The Masquerade Bloodlines 2 is not releasing this year and I haven't seen an update since they fired the entire studio.
There are development studios that have gone VERY long periods of time without any update or just disappeared into the ether.