We are currently on PB 12.5.2 Build 5583, and are thinking about upgrading to PB 12.6. If only because you can no longer download PB 12.5 anywhere.
However I had the feeling from reading posts here that PB 12.6 was a bit buggier than usual. So I'm wondering
a) If this was true?
b) Is everything okay now with the latest EBF?
Of course I know there will always be bugs, after I write a lot myself every day 
But, it would be nice to hear some opinions on the state of PB 12.6. I only care about PB Classic at the moment.
Thanks!