Similarly to Lamela he's had a terrible time with injuries, never really gotten a good run and being able to build on confidence and belief.
Lo Celso has also played quite a bit deeper where you wouldn't expect a lot of goals.
Took his goal against Mura really well. Another similarity with Lamela perhaps. Bit more time, bit more space, quality shines through easier. Then again, he won't get many chances with more space and time than that chance against Villa.
The big chance against Villa to me was a picture book low confidence shot. Had time, but rushed it. Wasn't set for the shot, just swung a foot at the ball making it go in a vaguely good direction.
Needs to improve on that, particularly if his role is going to be one further forward. But to me it seems more like confidence than quality, mixed with being rather one footed and much more dangerous in some situations than others.