I'm so confused, assuming we're talking about
https://wiki.project1999.com/Goblin_Gazughi_Ring and not the
https://wiki.project1999.com/Ring_of_Stealthy_Travel you should be getting the gazugi ring 100% of the time
jboots is a luxury and you can easily buy a few sow potions to hold you over if you need to. sow pots are even better for dungeons since it lasts longer after zoning in (like 35 mins versus 15 mins of the jboots)
The fact that you got it in 4 hours is insane though. That camp is a nightmare since it's an ultra rare drop off a rare spawn and you can't leave the computer for more than like 30 seconds especially if you're camping 2 spawns at once.