Letters can be a maximum of 7 cm high and the name a maximum of 30 cm long. This new wording in Article 7 clearly indicates that teamwork is considered at an all time high, and that it is not necessary for two of three officials to indicate a penalty, but that if an infraction or landing from a throw, pat out from a hold or armbar is clearly seen by just one of the judges, after conference, the other two officials have the option of going along with the call of the only official to see the move in question. This is an important statement. This is confusing, I think. It has been reported that the meaning is valid only if the penalty is a Honsoku Make infraction and not a cumulation of shido-level penalties.
More clarification is needed here.
Using the fingers to perform Shime-waza is illegal. Acts against the spirit of Judo are Honsoku Make violations. Summons of the physician should be recorded as soon as the physician reaches the contestant.