IFSC need to clarify the bouldering "onsight" rule

Almost everyone knows that you are not allowed to look at the next boulder during comps although it is called flash. However, sometimes it is almost impossible to not have a glance of your next boulder once checking your personal boulder. The big problem is that in the rules, there is no paragraph, saying that you are not allowed to look at other climbers trying your upcoming boulders. Most probably, a climber checking the other boulders, will be told to not do so by the judges but nevertheless, the important beta might just have been found. What will happen if a climber neglects what the judge say and go around checking the other boulders during the Olympic qualifications? Based on the rules, it seems very hard for the judge to disqualify that person as he/she is not breaking any rules, beside fair play. IFSC need to add a paragraph saying that bouldering is an onsight competition, as in Lead, where you are not allowed to see the other climbers trying your upcoming boulders.