Exactly this went through my head.Its a tough one, he can spell Catterick correctly but then would have to do that thing where he has to make the k tiny to fit it in which looks terrible.
Good spelling or good penmanship, its a tough call.
He clearly started too big with the "SACK" line and realised he had to reign it in.
He could've gone with the old "Catt'rick" - that would've satisfied most requirements.