Life insurance with LTC features is exciting business to produce, but the complex for a valuation actuary at year-end. This session will discuss setting morbidity and policyholder behavior assumptions for principles-based reserving and cash flow testing more generally. We will review considerations for GAAP reserving for hybrid products. We will highlight the interaction of assumptions whose risks offset (mortality, morbidity, lapse, and more) and how the valuation actuary may think of these in sensitivity testing and setting prudent estimates. Panelists will draw from the 2022 Academy of Actuaries Combination Product Valuation Practice Note.Finally, we will discuss reserve assumption setting in light of public-private LTC legislation (e.g. Washington Cares), which inspired sales of hybrid life and LTC products in the individual and worksite markets.