Here's what Lucho said on the gk question:
Three goalkeepers: “Right now, if I had to name my first line-up, I’d pick Masip because he’s the only one I know in depth and he’s a great keeper. I have seen Ter Stegen and Bravo in competition, but I don’t know them very well on a personal level. But I’m sure they’ll be good for us. I’ll need to see all three before I make my decision, but there’s no rush. We’re just happy to have three such top quality goalkeepers”.
Bravo and Ter Stegen: “There is no questioning that Bravo is a great keeper. He’s good in the air, good with his feet and he reads the game to perfection. But then I could say the same things about Ter Stegen. Playing in goal for Barça isn’t easy, so we’re very pleased with the three we’ve got”.
And from the afternoon training: