i mean Void ark takes same amount of time to clear as Sycrus i haven't tried Rabanstre
even less sometimes 13-15 minutes, 5 minute que tops for both
potd also doesnt take too long either maybe farming exclusively fates nets you 1000 hours if unlucky since i am 7 crystals with 4 hours ish of fate time.

it aint hard its tedious and not a hand out like first few steps which is nice but rates should be better in Bozja and second step should have been doable in Bozja.