I'd be absolutely stunned if we went down. The squad clearly has big deficiencies but we've got far more quality than the teams below us or directly above us like Brentford who we have 3 games in hand on and still to play at home (who we've just smashed). Leeds don't look like winning games either and we've just smashed them as well.
It'd be the biggest failure since West Ham went down with Di Canio, Joe Cole, Carrick, Defoe and co and they at least managed 42 points, so it'd be even worse as that'd get you lower mid table now. You'd probably have to go back to the Forest team under Clough and that was because he'd lost it but was unsackable.
Short of a dreadful injury crisis or something we'll get the points needed.