Why it didn't work for Diego Laxalt and Jonjoe Kenny at Celtic - 67 Hail Hail

Neither Diego Laxalt nor Jonjoe Kenny were successes at Celtic. But is that a consequence of individual errors or a collective tactical confusion?

Why it didn't work for Diego Laxalt and Jonjoe Kenny at Celtic - 67 Hail Hail
Neither Diego Laxalt nor Jonjoe Kenny were successes at Celtic. But is that a consequence of individual errors or a collective tactical confusion?