Tiebreaker deadlines are currently set on Friday, which have then gotten extended into the weekend in pretty much all of the recent team tournament tiebreakers. If the following round's deadline is going to be a full week after the tiebreaker's conclusion anyway, then why don't we just give a full week to get it done? It's as high stakes as a team tournament game gets, scheduling can be tricky on weekdays when factoring in timezones and the tournament lasts just as long as it would with a Friday deadline. Let's make it a Sunday deadline instead. Bracket tiebreakers, like the one in WCoP this year, make for an obvious exception.