daf insights for yesterdays daf from Rabbi Elefant(daf41)

1. Rav Elchonon Rav looks at moment of death Shimuel at anypoint she is permenitly disqulified according to Shimuel shes peminently disqulified but according to Rav has some lamdus yibum has asei doce lo sase once thats removed heter comes back
2. some rishonim say in this case there is a mitzvah of yibum and some say there isnt Rashba says he should marry her but no yibum Stiepler you have a case shimon and levi are brothers levi mikadesh rachel yivama sister Laa died Rav says marry rachel but no yibum according to the Rashba Lavei marry her Shimon has zika choice of marry her or zika zika goes 1st