Not trying to be rude but they’re pointless ATM. Just did a helltide WT4, lvl 100 barb mindcage, found 3 goblins so far, absolute crap items. Nothing higher than 890 IP.
Edit:
Just found 3 more goblins in a tier 85 NMD, highest IP from treasure bags was 850.
Everything else from the NMD was 925 lol.