I play in BAPA ,which is only making a minor change for the upcoming season that has nothing to do with the rules changes (10 weeks instead of 12). That said, BAPA is one of the oldest pinball leagues. I’m told that in the 90’s, they had to split into two groups because of growing attendance. The split was done by skill level. Better players one night, weaker players another night.
Love your format and attendance numbers. Getting too popular should be a good thing.