Yeah that was a dealbreaker for me too. I didn't really ran out of vials/bullets (it's easy enough to accumulate enough echoes to max out your 600 storage capacity), but you still need to suicide and/or use the lamp and warp back to refill them, and that's at least one loading screen, if not two. Super annoying, so I rarely bothered with it.
Too bad though 'cause it was fun.
Nice. Last year I really enjoyed
Assassination, probably the best movie I saw at Fantasia last year (and
of course they showed it near the end of the festival, after the public voting deadline, which meant I couldn't vote for it as Best Film... grrr -_-.