When choosing Arsene Wenger as Manager it still has Arteta's Miniface.

Kit numbers on GK May be Black or White, you can change this using Live Editor got to Teams - Arsenal - Kits - GK - Jersey Change the values of:
Name color
Num. Col. 1
Num. Col. 2  is the premier league details or number border
Num. Col. 3  is the premier league details or number border*

*Not sure which is which here

Check mod media for view of where to locate changes in Live Editor