no, they could make a system in which a cap applies to the playoffs as a snapshot of the last day of the regular season and if you have an injured player like Landeskog who is expected to play for the playoffs but miss the season, you have to make it fit, either you replace the player for the season using LTIR like it is today but and the injured in ineligible to return for the playoffs, you dont put the player on LTIR and play without allowing the player to return when ready. That gets rid of cap shenanigans, teams shouldn't be able to benefit from injuries for the playoffs, and yes, this applies to Evander Kane as well.