It's a tough call to slot Roy in when he hardly plays 4 day cricket and his strength is putting bat to ball when clearly our weakness is being exposed on the current tour.
What about Malan,Stoneman,Robson and Vince?
Has their time passed now and we move onto the next generation?
Of the above 4, two openers and two who could bat number 3....and Denly who is the current number 3. Perhaps England see him as very short term it's hard to tell.
Of the current younger batsman, Joe Clarke looks good, but could bat as high as 3 in an Ashes series, and Liam Livingstone also.
In an ideal world Haseeb hameed starts the season strongly, but that is a big ask after a very bad 2017 and 2018.
If Jason Roy does get selected, he would be playing out of position, we would be back to the same problem.i think he could play test cricket but he is a middle order player and that part of the team is already overloaded.
My team has Stoneman returning with a younger opening bat, Burns is worth persevering with, and it has Root at 3, that way Bairstow,stokes,butler don't go too high in the order.