I agree with the sign-off at registration.
Tiger Woods, Roger Federer, much larger world superstars do it. They do not negotiate when their Tee times or match times are. If anyone should be allowed, it would be them. What is needed is the same stone-cold commitment and penalization of the top players that Mary Moore exhibited at the beginning. And she has the support of some of the world's best players who come to the events on time, do not abuse recalls, and other instances of gamesmanship. Professionalization includes very very harsh treatment of those who abuse and break rules.
Anyone putting up any amount of money for the purses at a tournament that includes professional play has to be willing to punish the rotten apples. It also helped with IFP that some of her players, including Ryan, that are at or approaching world class play, are more than willing win by forfeit over a lot of the older professional crew, so used to being prima donnas. There should be no allowances given for those pros and promasters who partied and drugged up too long the night before, as they did in the 80s and 90s. This and the nonchalance they regard the event's management is what leads to abusing recalls. In this age of mobile phones and integrated closed feed and Internet access to the tournament progress, THERE ARE NO EXCUSES.
How many thousands across the country lost the opportunity to see foosball at its finest showcased at prime time or the window between 1pm and 10pm on weekends? Ridiculous! If an organization able to hold a major event, let alone a world championship, declares it is trying to promote and nurture a growing event, then they're lying, they're incompetent, and should be replaced.
The Open qualifiers are a great idea, to make the cream rise to the top, but the scheduling is always always a result of mismanagement and lack of central administration.
With the decades of previous data on hand, a study of standard game times to completion, a really really statistically accurate and consistent average for matches in beginners, rookies, amateur and pro is easy to calculate once the number of players are determined after the close of sign-ups. They should immediately calculate the time to finals, since all the other measures like average time in betweeen, average reasonable recall times, conflicts, average table repair times are all easily available! There should be a mathematically calculated estimate of how much time is required for the amount of tables available and the number of players. Then one can easily plug in the margins to allow for the delays, one can decide to "express" the losers bracket, and a host of other tools to keep the tournament running on time. NOT AFTER the delays are already bogging the event down. Even if organizers STARTED NOW to get this data, they'd still be in a lot better position to plan events!
World Class events run like mom N pop? Even bowling and billiards events are better run! They use the math. And the spreadsheets.. The current state is embarrassing. Especially to the international community and all the potential continental players hoping to get to the event soon.