Before reaching the merits of an appeal in which Carlos Rocha and Arize 11 Inc. argued a Cook County judge erred in sua sponte striking their initial 254-paragraph complaint against FedEx Ground Package System and numerous other defendants as “incomprehensible,” “long on conclusions” and “short on ultimate facts” — and also allegedly erred by denying their request for an automatic substitution of judge, based on the judge’s conclusion that the sua sponte decision qualified as a ruling on a “substantial issue in the case …