100% massive step-up but both would have been excellent squad players for us last season - as mentioned, we’re after a squad player rather than the blockbuster main striker.
This is the kind of Lookman/Vlasic transfer where, if he’s not a big success, you can still move on for a decent fee in 12-18months. Low risk high reward in my opinion. Jebbison at Sheff Utd is another name being mentioned but he’s had a lot less experience.