Most unreliable DVD+

Ok, by now all of us DVD+R and +RW testers and users know wich media fits us well. What we all want to know is if there is some unamimity along us.
In your opinion which is the most unreliable “plus” media?
“Unreliable” suits for the media we conclude has higher odds of burning issues, as well as playing and reading unstability.
I personally vote for Optodisc has the most unreliable, in 10 discs, 9 were bad quality. On the top of my list is Philips, very good media for me.
Vote if your a DVD plus user:iagree: