Sunderland have been urged to appoint one manager before the end of the season. It has been a month since Sunderland sacked Michael Beale and announced that Mike Dodds would act as interim head coach until the summer. Supporters were delighted with the news, with Dodds having beaten Leeds United and West Brom earlier in the season. However, things have arguably gotten worse, with the Black Cats picking up one point from a possible 13 since Beale’s exit. The Wearside outfit still sit nine points above the relegation zone and are extremely unlikely to drop down to League One, but a bottom-half f…