What do you expect? Short term loan player playing in one of two positions he can occupy. Not even a full on left back. That said way better than Calde in that position.
Club confirmed it and he did a "goodbye" interview on Radio Snooze last night.
I'd like to echo the OP. Obviously as a loan player you're not as 'bought in' as the permies, and I think his level of effort was in line with that but I never got frustrated with him the way I did with Joe Bennett...