Football is a game of opinions but there’s definitely, definitely been a (slight) change in formation in my mind.
Woodburn is the clearest example of this - previously he was definitely playing in a 10 role behind the striker. He’d stay very central, and very high up the pitch. Gorrin would sit deep (as he is still now) and the other midfielder would be quite deep/central as well.
Now, Gorrin still sits deep and central but Woodburn is much deeper and operates in more of a 2 with the other midfielder.
Cadden also gets forward less and the wide men are slightly higher, but I’m not sure if that’s an actual formation change or just different in how we’re playing.
To be pedantic I’d say it was a 4-1-1-3-1 and it’s now more a 4-1-2-3