Map trial checkpoints - why?

[Kurdain]

A little confused about the checkpoints in maps and trials (sek) now.

I died on the last guy in the 4th room - just didn't have enough DPS and lost through attrition losing honor. Clicking respawn kicked me out of the map.
I cannot return.
I am fairly certain is said respawn at room 1 of the trial but it always takes me all the way out and requires a brand new offering to re-enter and that just restarts the trial.

This happens on all maps as well and I make sure to trigger the checkpoint at the start of the map. If I die I am at my hideout and map is gone...what's the point?

[General High Ping]

If i die on Trials of Sekhmuhdik or The Chaos Trials i get locked onto the You Died screen with no option to respawn at all.
I have to alt f4 and restart everything same as you do with a new offering.

[wano.]

I would assume the main reason is just for potion refills and heals while you clear.