As a tournament director, these minor issues are really not what you will spend most of your energy on.
Finding good, fun, balanced scenarios......finding and sustaining a suitable and affordable venue......dealing with people who cancel at the last moment, need an extra long bed/vegan breakfast or need baby sitting while they are there.....
and then continue to have fun year after year doing it (without it becoming just more work)....that is what is required.
What fire table you use or dice you allow is really a completely minor part of the effort.