According to @jih2nn, the latest changes to Ethereum's ePBS protocol introduce the IL bitlist and IL inclusivity check, allowing proposers to verify if builder bids meet required IL constraints. Builders now submit an IL bitlist with their bids, indicating the specific ILs considered, which increases transparency and reduces risk for ETH validators and traders. This update is expected to impact ETH trading strategies by providing clearer criteria for bid acceptance and potentially improving network efficiency, as reported by @jih2nn.