I don’t hade to look to other countries, Swedens track record for enacting this kind of legislation is quite bad. But the process is still transparent and even if new legislation pass it won’t come into effect immediately. So taking actions at this stage is premature imo.
Flight crew are seated next to emergency exits during landing, they would occupy all crew seats except for any in a crew rest area (which is reached by ladder).
It’s a dead body, it won’t harass you. They might get rigor mortis but decomposition won’t have time to start. Passengers comfort is last priority while balancing a metal tube going 900 km/h though the stratosphere. Some compensation can be arranged when back on the ground.