The one year I went it was in Reno a few years back. The shot was similar to USBC Nationals. With one exception......all the plastic balls. I subbed for my mother in law and was on a pair where out of 10 bowlers I had the only reactive equipment. The plastic balls down the middle and all over the place, made the pattern miserable.
Also tell her to be very very careful where she steps. Apparently Ladies Natioals allows beverages in the bowler area and the counters are packed with them. Dripping and condensation from all the drinks caused several falls on our pair and around us.
I won't bowl Ladies Nationals again. Too unprofessional for me. I'll stick with ABC/USBC Nationals.
Erin